Article — Psychology of High Performance

Burnout at the Top — Why Success Doesn't Protect You

Burnout at the top looks nothing like the popular image of burnout. It does not announce itself. It does not arrive as collapse. It arrives as a quiet erosion — of drive, of meaning, of the very things that made you exceptional. This is the complete guide to burnout in high-performance environments: what it actually is, why the most accomplished people are the most vulnerable, and what genuinely changes it.

By Kasia SiwoszStrategic Life Coach, London40 min read

In this guide

  1. The year everything was working — and I was disappearing
  2. What burnout actually is — and what it is not
  3. Why success makes you more vulnerable, not less
  4. Burnout in investment banking
  5. Burnout in private equity
  6. Burnout for founders
  7. The six stages nobody talks about
  8. What burnout costs — beyond the individual
  9. What does not work
  10. What actually works — the three levels of genuine recovery
  11. Frequently asked questions

The year everything was working — and I was disappearing

There was a period in my life when, by every external measure, things were going extraordinarily well. The venture capital fund I was part of building was performing. The deals were moving. The portfolio companies were growing. The reputation was accumulating. If you had looked at my life from the outside — at the meetings I was attending, the people I was working with, the results we were producing — you would have seen someone succeeding at a high level.

What you would not have seen was what was happening inside. The growing flatness where ambition used to be. The difficulty of finding genuine reasons to care about outcomes that I could not stop pursuing. The mornings when getting out of bed required a kind of effort that had nothing to do with tiredness. The conversations with people I cared about that I was physically present for but not quite there in any real sense. The sense — quiet, persistent, increasingly hard to ignore — that I was running a performance of myself rather than actually being myself.

I was burning out. I did not know it. I would not have described it that way if you had asked me. I would have said I was tired. I would have said it had been a demanding period. I would have said I needed a holiday. What I actually needed was something considerably more fundamental — and considerably more difficult to provide than two weeks in the sun.

Then COVID arrived and the fund collapsed. The external structure that had been providing shape and purpose and identity was removed — not gradually, not by choice, but suddenly and completely. And what was left, stripped of the performance and the role and the forward momentum, was a question I had been avoiding for longer than I realised: who am I, without this? And what was I actually doing, and why?

I am writing this article from the other side of that experience. Not because I have all the answers — burnout is complex and its recovery is not linear — but because I have lived what I am about to describe, and I have spent years since sitting with clients who are living versions of it too. What I know about burnout at the top, I know from the inside. And what I have learned is that almost everything commonly said about it is either incomplete, or wrong, or addressed to the wrong level of the problem.

What burnout actually is — and what it is not

The World Health Organisation formally recognised burnout as an occupational phenomenon in 2019, characterising it by three dimensions: exhaustion — a profound depletion of physical and emotional resources; depersonalisation — a cynical, detached or increasingly distant relationship to your work and the people in it; and reduced professional efficacy — a declining sense that you are performing as well as you once did, that the work is producing results that matter, that the effort is connected to anything meaningful.

That three-part definition is useful as a framework. But it misses something important about how burnout actually presents at the top of high-performance environments — and that gap between the clinical description and the lived reality is one of the reasons burnout at the top goes unrecognised for so long.

Burnout is not simply being tired. Tiredness resolves with rest. Burnout does not. A holiday may temporarily reduce the acute symptoms — the exhaustion, the irritability, the difficulty concentrating — but it does not address the structural conditions or the internal patterns that produced the burnout. Which is why most people who take a holiday from burnout return from it feeling temporarily better and find themselves back in the same state within weeks.

Burnout is not weakness. The research is consistent on this: burnout is disproportionately experienced by the most committed, most conscientious, most driven people in any given environment. It is not a sign of insufficient toughness. It is, in a very real sense, a sign of caring too much — of sustaining an output that exceeded what the available resources could support, for longer than was sustainable. The people who burn out are almost never the ones who were not trying hard enough.

Burnout is not the same as depression — though the two can coexist and are sometimes confused. Depression typically involves a pervasive negative affect that extends across all domains of life. Burnout is more specifically occupational in its origin and often more specifically relational to the work context. The burned-out professional who feels genuinely engaged and alive on holiday, who recovers some animation and interest in the contexts outside work, is almost certainly experiencing burnout rather than depression — though both deserve professional attention if they are significantly impairing functioning.

Burnout is not a phase. Left unaddressed, it does not resolve itself through time alone. The conditions that produced it — structural, cultural, psychological — persist. And without intervention at the level of those conditions, the burnout persists too, deepening rather than resolving, eventually producing consequences that extend well beyond the professional domain into health, relationships and the basic quality of daily experience.

What burnout actually is, in the most practically useful terms, is a state of chronic depletion that results from a sustained mismatch between what a person is giving and what they are receiving — in energy, in meaning, in recognition, in recovery, in the basic sense that the effort is connected to something that matters to them. When that mismatch persists long enough, and is large enough, the system breaks down. Not suddenly, in most cases. Gradually, then all at once.

Why success makes you more vulnerable — not less

The conventional narrative about burnout positions it as a problem of insufficient resources — not enough support, not enough rest, not enough recognition. And while those factors matter, they miss the specific mechanism by which burnout operates in high achievers. Because for many of the most accomplished people I work with, burnout arrives not in spite of their success but partly because of it.

The ambition trap

High achievers are, by definition, people who have learned to override the signals that would slow most people down. They have learned to push through difficulty, to sustain effort beyond what is comfortable, to treat resistance as a challenge to overcome rather than information to heed. These are, in many contexts, genuine strengths. They are also precisely the capacities that make burnout more likely — because they suppress, for longer than is sustainable, the signals that would otherwise prompt recovery.

The high achiever does not stop when they are tired because they have spent years learning not to stop when they are tired. They do not reduce their output when they are running on depleted resources because they have built an identity around not reducing their output. They push through — not despite their strength, but with it. And the pushing through, which worked for years, is precisely what accelerates the burnout when the underlying conditions have produced depletion that pushing through cannot address.

The identity fusion problem

For many high achievers, particularly in finance and entrepreneurship, the professional identity has become so central to the overall sense of self that the distinction between "how I am performing" and "who I am" has effectively disappeared. The work is not something they do — it is something they are. Which means that the outputs, the recognition, the forward momentum of a successful career are not just professionally satisfying — they are existentially necessary. They are providing the answer, on a daily basis, to a question that is much more fundamental than "am I doing a good job?"

When an identity is organised this way, the capacity to stop — genuinely stop, not just take a short break before resuming — is severely limited. Because stopping threatens not just the career but the self. And so the depletion accumulates, the warning signals are overridden, and the burnout deepens — because the very thing that would most help, which is to step back from the identity that is driving the unsustainable output, is the thing that feels most threatening.

The success paradox

There is a specific and particularly cruel dynamic that affects high achievers who have built significant external success before burning out. The success itself becomes part of the trap. Because now there is a reputation to protect, expectations to meet, a track record that creates its own forward pressure. The MD who has always delivered cannot be the person who suddenly does not deliver. The founder whose company is performing cannot be the person who admits they are not performing. The PE partner whose fund is raising cannot be the person who acknowledges they are running on empty.

Success, in this way, creates an obligation to sustain the performance that produced it — an obligation that the burned-out person cannot meet at the level required but cannot acknowledge they cannot meet. The gap between what is being performed and what is actually available widens. The cost of maintaining the performance increases. And the burnout deepens, invisibly, behind a facade of continued high achievement.

Burnout in investment banking — the industry that makes it structural

Investment banking does not just tolerate burnout. In many respects, it manufactures it — through a combination of structural demands, cultural norms and professional incentives that create near-perfect conditions for chronic depletion at scale.

The hours are the most visible element, but they are not the most important one. What matters is not just the volume of hours but what those hours require — the continuous cognitive load, the sustained emotional performance, the relentless forward pressure of deal timelines and client demands and internal competition. A hundred-hour week in a low-stakes environment might be exhausting. A hundred-hour week in banking is depleting in a qualitatively different way — because every one of those hours is demanding something specific and significant from the person inside it.

"Banking does not just ask for your time. It asks for your identity. And when you give it both — as the culture expects — the question of what is left when the role is no longer providing what it was providing becomes very difficult to answer."

The culture is equally significant. Banking has a specific and deeply embedded cultural relationship with vulnerability — which is that vulnerability is not permitted. You do not say you are struggling. You do not acknowledge that the pace is unsustainable. You do not show, in any visible way, that the demands of the role are exceeding what you can comfortably provide. You perform. And the performance of being fine, of being on top of it, of being the person who can handle whatever is required — is itself an additional demand on top of the substantive demands of the work. It is exhausting in its own right. And it prevents, systematically and structurally, the kind of honest acknowledgment that recovery requires.

What this produces, at the aggregate level, is an industry full of people who are burning out behind performances of not burning out — and a culture that, by making the acknowledgment of burnout professionally costly, ensures that the problem goes unaddressed until it becomes too serious to conceal. The banker who finally acknowledges they are not coping is, in most cases, acknowledging something that has been true for significantly longer than the acknowledgment suggests.

The associate-to-VP transition

There is a specific transition point in banking careers that produces burnout with particular frequency: the move from associate to vice president, and from VP to director or MD. These transitions involve not just an increase in responsibility but a qualitative change in what the role demands — from executing other people's directions to generating your own, from delivering work to leading the people who deliver it, from being managed to being the one who manages.

Many bankers are not prepared for this qualitative shift. They have been promoted because they executed brilliantly, not necessarily because they have developed the leadership capabilities the new role requires. And the gap between what the role now demands and what they have developed creates a specific kind of strain — a sustained experience of being required to perform at a level that feels beyond their current capability, with no space to acknowledge the gap and no support for closing it.

Burnout in private equity — the long game and its costs

Private equity produces a variant of burnout that is, in some respects, slower-building and harder to identify than the banking version. The hours are typically less extreme — though far from moderate. The deal intensity, while significant, is more episodic than the continuous pressure of banking. What PE does instead is sustain a specific kind of cognitive and emotional load over a much longer period — the long hold, the portfolio management, the sustained accountability for outcomes that take years to crystallise.

The PE professional carries their portfolio companies with them continuously. Not just in formal review meetings or portfolio calls, but in the background of their thinking at all times — the company that is underperforming, the management team that needs replacing, the exit that is taking longer than the model assumed. This background cognitive load is genuinely exhausting in a way that is difficult to measure or acknowledge, because it does not manifest as specific discrete tasks. It is simply always there, occupying mental bandwidth that is not recovering between the explicit demands of the role.

The burnout that results from this sustained background load tends to present not as acute exhaustion but as a progressive dulling — of curiosity, of genuine engagement, of the analytical sharpness that made the work feel rewarding in the earlier stages of a career. The PE partner who has been doing this for fifteen years and finds themselves going through the motions of due diligence — technically competent, experientially fluent, but no longer genuinely interested — is experiencing a form of burnout that is no less real for being gradual.

Burnout for founders — when the mission consumes the person

Founder burnout has a specific character that distinguishes it from the burnout experienced by employed professionals, however senior. The distinguishing feature is the absence of separation — structural, psychological, financial — between the founder and the thing they are building.

For an employed professional, however dedicated, there is at least a theoretical boundary between the person and the role. The job can be left. The company will continue without them. Their identity, however entangled with their professional role, retains some distinction from it. For a founder in the thick of building — particularly an early-stage founder whose company is the primary claim on their attention, their capital, their social network and their daily experience — this boundary largely does not exist.

The mission is personal. The team's wellbeing is personal. The investor relationships are personal. The product failures are personal. Every dimension of the company's experience is felt, at some level, as the founder's own experience. And this totality of identification — which is in many ways what makes great founders great — is also what makes founder burnout so severe when it arrives. Because there is no separation available. The thing that needs to stop, or slow, or be put down for a while, is indistinguishable from the self.

I have worked with founders who described their burnout in terms that made this totality vivid: the inability to take a weekend away from the company without experiencing it as abandonment; the guilt about needs — for rest, for connection, for any experience not directly related to the build — that felt like a betrayal of the mission; the progressive erosion of the parts of themselves that had nothing to do with the company, until there was effectively nothing left but the founder, performing the founder, for a company that needed more than a performance.

"The founders who burn out most severely are not the ones who cared too little. They are the ones who cared so completely that they left no part of themselves outside the caring. And when the thing they cared about hit a wall — or succeeded beyond what they had imagined — there was nothing left to catch them."

The six stages — what burnout actually looks like as it develops

Burnout does not arrive fully formed. It develops through recognisable stages — and understanding those stages matters both for identifying where you are in the process and for knowing what level of intervention is needed.

  1. The compulsion phase. The work feels urgent, important, absorbing. There is an almost addictive quality to the drive — the sense that more effort is always better, that the opportunity is too significant to approach with anything less than full commitment. Rest feels like waste. Recovery feels like falling behind. This phase is often experienced as peak performance. It is also where the depletion begins accumulating that will, if unaddressed, produce all subsequent stages.
  2. The efficiency phase. The volume of demand begins to exceed what can be comfortably managed, and the response is to become more efficient. Social commitments are reduced. Personal interests contract. Relationships outside work receive less time and attention. The person is still performing well — often very well — but the life outside work is quietly being sacrificed to maintain the performance inside it.
  3. The denial phase. The physical and psychological signals of depletion are increasingly present but consistently explained away. The tiredness is attributed to a particularly demanding period that will soon ease. The irritability is framed as stress rather than depletion. The diminishing enjoyment of work is attributed to the specific project or client rather than to the state of the person doing it. This phase can persist for a very long time — particularly in environments and cultures where acknowledging depletion is professionally costly.
  4. The withdrawal phase. The disengagement that was beginning in earlier phases becomes more pronounced. The person is physically present but psychologically increasingly absent. The quality of their engagement — with the work, with colleagues, with clients — deteriorates in ways that are becoming visible to others even if not yet fully acknowledged by the person themselves. Cynicism begins to replace the engagement and purpose that characterised the earlier phases.
  5. The flatness phase. The emotional range narrows significantly. The capacity for genuine enthusiasm, genuine connection, genuine engagement with anything — including things outside work that used to provide meaning and pleasure — is significantly reduced. This is the phase that most closely resembles clinical depression in its presentation, and it is often the phase at which people first seek professional support — though the burnout has typically been developing for months or years before this point.
  6. The crisis phase. Something breaks. Sometimes it is a physical health event — the immune system, which has been under sustained stress, finally produces a consequence that cannot be ignored. Sometimes it is a professional event — a performance failure, a relationship breakdown, a decision that goes wrong in a way that makes the underlying impairment undeniable. Sometimes it is simply the accumulation of the previous phases reaching a tipping point where the performance can no longer be maintained. The crisis phase is painful. It is also, often, the first moment when the conditions for genuine recovery become available — because it is the first moment when the continuation of the existing approach has become impossible to sustain.

What burnout costs — beyond the individual

The costs of burnout are typically framed in terms of the individual experiencing it — the health consequences, the career implications, the personal suffering. These costs are real and they are significant. But they are not the full picture.

Burned-out leaders make worse decisions. They are less capable of the kind of nuanced, creative, strategically sophisticated thinking that senior roles require. They are more reactive, more risk-averse in inappropriate ways, more likely to default to familiar patterns rather than genuinely engage with novel situations. The MD who is in stage four burnout is not delivering the same quality of judgment as the MD who is not. The PE partner who is in stage three is not providing the same quality of portfolio oversight. The cost of that performance degradation — across the decisions and interactions and leadership moments that constitute a senior professional role — is substantial and almost entirely invisible in how organisations currently measure and manage performance.

Burned-out leaders also affect the people around them. The research is consistent: depleted leaders produce depleted teams. The emotional contagion of leadership — the way the psychological state of the person at the top radiates through an organisation — means that a burned-out leader is not just personally impaired. They are a source of impairment for the people they lead. The team of a burned-out MD is, on average, experiencing more stress, more uncertainty, more of the negative organisational dynamics — unclear communication, inconsistent direction, reduced psychological safety — that burnout in leadership produces.

What does not work — and why most responses miss the point

Holidays do not work — not at the level that burnout requires. A holiday addresses the acute symptoms without touching the structural conditions or the internal patterns that produced them. The person returns, the conditions reassert themselves, and the burnout resumes. For many burned-out professionals, holidays have become a form of management — a brief reset that enables the continuation of the unsustainable — rather than a genuine recovery.

Working less does not work on its own. Reducing hours addresses one dimension of the input without addressing the deeper questions of why the hours were unsustainable in the first place, what the person was getting from the work that made the unsustainable pace feel necessary, and what internal restructuring is needed to relate to work differently. The person who reduces their hours without addressing the identity and meaning dimensions of the burnout often finds that they are simply experiencing the same depletion more slowly.

Mindfulness and wellbeing programmes do not work as a primary response to burnout in high-performance environments — not because they have no value, but because they are addressed to the wrong level of the problem. A meditation practice is not a structural response to a structural problem. It may provide some relief at the symptom level. It does not address why the structure produces burnout, what needs to change at the level of work design and organisational culture, or what internal shifts are required for the person to relate to their work and their worth differently.

Pushing through definitively does not work. The instinct of many high performers when they recognise burnout is to treat it as another obstacle to overcome — to apply the same determination and discipline that has worked for every other challenge. Burnout is not a challenge that determination can overcome. It is a state of depletion that determination actively worsens. The person who tries to push through burnout is not demonstrating resilience. They are accelerating the progression through the stages toward the crisis phase.

What actually works — three levels of genuine recovery

Level one: Genuine rest — not performance of rest

The first level of burnout recovery is the most obvious and the most consistently failed: genuine rest. Not the performance of rest — the holiday that is spent checking emails, the weekend that is spent thinking about Monday, the evening that is technically off but functionally still on. Genuine rest. Rest that the nervous system experiences as safe, as undemanding, as genuinely separate from the performance context that produced the depletion.

For most high achievers, genuine rest is considerably harder to access than it sounds. The identity that has been built around performance makes unstructured, unproductive time feel threatening rather than restorative. The brain that has been trained to treat every moment as an opportunity for progress experiences stillness as discomfort. And the culture that rewards continuous availability makes genuine disconnection feel professionally risky.

All of those are real obstacles. None of them changes the neurological reality that genuine recovery requires genuine rest — and that without it, the other levels of burnout recovery cannot proceed effectively.

Level two: Structural change — redesigning the conditions

Genuine recovery from burnout requires changing the structural conditions that produced it. Not temporarily — not "I'll take a few weeks off and then return to the same role in the same organisation with the same demands and the same cultural norms." Substantively. In ways that create a genuinely different relationship between the person and their work going forward.

What this looks like varies by person and by situation. For some it means a role change — moving to a position with different demands, different culture, different pace. For some it means an organisational change — leaving an environment that is structurally incompatible with sustainable performance and finding one that is not. For some it means a fundamental renegotiation of how the current role is performed — what is retained, what is delegated, what pace is actually sustainable, what boundaries are genuinely maintained rather than aspirationally stated.

The structural change required is rarely comfortable. It typically involves relinquishing something — status, income, scope, the validation that comes from a certain kind of role in a certain kind of organisation. For people whose sense of worth is entangled with those things, that relinquishment feels like loss. It is, in a meaningful sense, loss. And it is also, genuinely, the price of recovery.

Level three: Internal restructuring — changing the relationship with worth

The deepest level of burnout recovery — and the one that determines whether recovery is genuine and lasting or temporary — is the internal restructuring of the relationship between performance and worth. Because burnout, at its deepest level, is almost always connected to an identity that has been built primarily around external achievement. An identity that says: I am worthy when I am producing. I am enough when I am succeeding. I am safe when I am performing at the level that others expect of me.

That identity structure — however functional it may have been in building the career — is not compatible with sustainable high performance over the long term. Because it removes the possibility of genuine recovery. It makes rest threatening. It makes help-seeking dangerous. It makes the acknowledgment of limitation feel like existential threat. And it ensures that the conditions for burnout — the overriding of signals, the suppression of needs, the sustained output that exceeds what the available resources can support — will reassert themselves regardless of what structural changes are made, until the underlying identity structure changes.

This is the work. Not the holiday. Not the reduced hours. Not the mindfulness app. The actual, difficult, often uncomfortable work of building a relationship with yourself that does not depend on external performance for its fundamental stability. A sense of worth that is not earned by the next deal, the next promotion, the next marker of achievement — but that exists as a foundation from which the work can be done, rather than a prize that the work is trying to provide.

I know what this work involves from having done it myself. After the fund collapsed and I was left with the question of who I was without the role and the momentum and the identity that the role had been providing, I had to build an answer from the inside for the first time. Not from achievement. Not from recognition. Not from the next thing. From something more fundamental and more durable — a relationship with myself that did not require the external world to confirm it.

That work changed everything. Not immediately, and not painlessly. But permanently.

Frequently asked questions

How do I know if I am burnt out or just tired?

The clearest distinguishing feature is the response to rest. Tiredness resolves with rest — a good night's sleep, a weekend of genuine recovery, a short holiday. Burnout does not. If you take genuine rest and return to the same state within days or weeks, you are almost certainly experiencing burnout rather than simple fatigue. Other signals include a growing inability to find genuine meaning or engagement in work that used to matter to you, a sense of going through the motions rather than being genuinely present, and an increasing cynicism or emotional distance from people and situations that previously produced genuine engagement.

Can you burn out at the top of a successful career?

Yes — and the research suggests that the most accomplished people in high-performance environments are disproportionately represented among those who experience severe burnout. The qualities that drive exceptional achievement — relentless drive, high standards, the capacity to override discomfort signals — are also the qualities that make burnout more likely and more severe. Success does not protect against burnout. In many specific ways, it amplifies the conditions that produce it.

How long does burnout recovery take?

Genuine recovery — not just symptom reduction but the structural and internal changes required for sustainable performance going forward — typically takes considerably longer than most people expect. Months, not weeks. Sometimes a year or more. The duration depends on the severity and duration of the burnout, the nature of the structural changes required, and the depth of the internal work that is engaged with. The professionals who recover most fully and most lastingly are those who resist the pressure to return to full performance before the recovery is genuinely complete.

Should I tell my employer I am burnt out?

This is a genuinely complex question that depends heavily on the specific culture and your specific situation. In many high-performance environments, the honest answer is that disclosing burnout carries professional risk that needs to be weighed carefully. What I would say is this: the decision about whether to disclose is separate from the decision to address it. Whether or not you tell your employer, you need to address what is happening. The question of disclosure is strategic. The question of recovery is existential.

Is burnout connected to imposter syndrome?

Yes — they are closely related and frequently co-occur. Imposter syndrome is one of the most reliable drivers of the overwork that produces burnout, through the mechanism of using sustained effort to temporarily silence the imposter voice. And burnout — which genuinely does impair cognitive performance — provides the imposter voice with its best material. The person who is burned out genuinely is performing less well than they otherwise would, which the imposter narrative interprets not as the consequence of depletion but as the revelation of fundamental inadequacy. The two patterns, in combination, are particularly difficult to address, and addressing them requires working on both simultaneously.

What is the difference between burnout and depression?

Burnout and depression can look similar and can coexist, but they are distinct. Burnout is specifically occupational in its origin — it is connected to the work context and to the demands and conditions of professional life. Depression is more pervasive — it typically affects all domains of life, not just the professional one. A person experiencing burnout often retains genuine engagement and aliveness in contexts outside work, or during periods genuinely separated from it. A person experiencing depression typically does not. Both deserve professional attention. If you are uncertain which you are experiencing, speaking with a mental health professional is the right first step.

Can coaching help with burnout?

Coaching can be a significant part of burnout recovery — particularly at the structural and internal levels that most other forms of support do not address. A good coach working with someone on burnout is not providing wellness advice or stress management techniques. They are working on the structural conditions, the identity patterns and the relationship between performance and worth that produced and maintain the burnout. That is deep work. It requires the right coach — one who understands the environments their clients come from and who is willing to work at the level of difficulty the problem actually requires.

Work with Kasia on this

If burnout is limiting what you are able to do — or if you recognise the earlier stages and want to address them before they deepen — a consultation is the place to start. A direct, private conversation about where you are and what the work might look like.

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Kasia Siwosz

Strategic life coach based in London at 67 Pall Mall. Former WTA professional tennis player, UC Berkeley graduate, ex-investment banker and venture capitalist. Kasia works with a small number of private clients — founders, finance professionals and senior executives — on the internal dimensions of high performance. More about Kasia →