Confidence Coaching · London · For High Performers
The career. The reputation. The results. But you know the truth. The Sunday night dread. The voice that asks whether you really deserve to be here. The decisions you delay not because you don't know the answer — but because you don't trust yourself enough to commit. This isn't a confidence problem. It's an evidence problem.
Book Your Consultation( 01 )
Most people have been sold a lie.
They've been told confidence comes from positive thinking. From affirmations. From visualising success. From reading the right books or attending the right seminars.
It doesn't.
Real confidence — the kind that holds under pressure, the kind that doesn't collapse when someone challenges you in a boardroom or when a deal falls through — comes from one thing only. Evidence. Not what you tell yourself. What you have actually done.
I spent over a decade on the WTA tour. I know what it feels like to walk onto a court in front of thousands of people when you're doubting yourself. Sport taught me something no coaching textbook ever could: you cannot fake real confidence. You cannot affirm your way to it. You can only build it — session by session, decision by decision — until the evidence you've accumulated makes the inner critic irrelevant.
Not reassurance. Evidence.
Start a Consultation"I can run a team of fifty people. I can present to the board without flinching. But in my own head I'm still the kid who wasn't sure he was good enough."Managing Director, Investment Bank, London
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The skill that made you exceptional is now working against you.
Here is what I see repeatedly with my clients — founders, investment bankers, private equity professionals, executives — the people who by any external measure should be the most confident people alive.
They are not.
High performers have built their success by being extremely good at identifying risk. At spotting what could go wrong. That same skill — which made them exceptional — is the thing that's now working against them. Because the internal critic that helped them avoid mistakes is now so well-trained that it runs constantly, even when there's no real threat.
The second pattern: their confidence is entirely conditional. They feel confident when things are going well, when they have data and certainty. The moment they step into new territory — a new role, a new industry — the confidence vanishes.
That's not real confidence. That's competence dressed up as confidence. Real confidence doesn't depend on conditions. It's the deep internal knowing that whatever happens, you can handle it. Because you have the evidence of who you are when things go wrong.
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Not reassurance. Something more demanding and more lasting.
I am not here to make you feel better about yourself. I am not going to tell you that you're amazing, that you have limitless potential, that you just need to believe in yourself more.
If you want reassurance, there are plenty of coaches in London who will give you that. I am not one of them.
What I do is identify the specific patterns that are undermining your confidence. Not the generic ones — the exact ones. The specific situations where your confidence collapses, the specific stories you're telling yourself, and the specific evidence you already have that directly contradicts those stories.
Then we build new evidence. Deliberately. Strategically. So that over time the internal case for your own capability becomes so strong that the inner critic has nothing left to work with.
This is the same process elite athletes use. The same process that took me from a community college in Kansas to UC Berkeley on a tennis scholarship to investment banking in London. And it's the process I now apply with 200+ clients who came to me having achieved everything externally and still feeling like they were one bad day away from being found out.
See If This Is You"Kasia doesn't give you reassurance. She gives you evidence. That's the difference between feeling confident and being confident."Founder, London
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No template. No programme. Built entirely around you.
We get precise about where your confidence actually holds and where it breaks down. This is not a feelings conversation. It is a forensic examination of the situations that trigger self-doubt and the stories that run underneath them.
Most high performers dramatically underestimate how much they have already done. We build an explicit record of the evidence your inner critic is ignoring. This is not positive thinking. This is accuracy.
We identify the specific situations where you avoid or delay because of self-doubt and create a structured plan for moving through them — not around them. This is where new evidence gets built.
Over time, as the evidence accumulates, we recalibrate your internal narrative. Not by changing what you think — but by changing what you know.
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Direct, evidence-based, and built for high performers.
01
Evidence-Based
No affirmations. No positive thinking. We build the case for your capability until the inner critic has nothing left.
02
Forensic
We identify the exact patterns undermining your confidence — not the generic ones, the specific ones.
03
Direct
I will tell you what no one else will. That's not comfortable. But it's what creates lasting change.
04
Bespoke
No template. No six-step process. Built entirely around your specific patterns and goals.
05
Lived
I have been in the rooms you're sitting in. WTA tour. Investment banking. VC. I know this from the inside.
67
Pall Mall
St James's, London
200+
Clients coached
over 6 years
10+
Years on the
WTA Tour
1:1
Only. No groups.
No programmes.
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Lived experience, not theoretical knowledge.
There are a lot of confidence coaches in London. Most of them have read the same books, trained on the same programmes, and use the same language.
What I bring is different. I have spent my life in environments where confidence under pressure was not optional. Professional sport. Investment banking. Building businesses. Each of those environments tested me in specific ways — and I failed in some of them before I figured out how to succeed.
I know what it feels like to walk onto a WTA court and not trust yourself. I know what it feels like to sit in a room full of bankers and wonder if you're good enough. I know what it feels like to build something and watch it fail. And I know — from evidence, not theory — what it takes to come back from each of those things with more confidence than you had before.
When you sit across from me and tell me you're struggling with confidence despite everything you've achieved, I am not nodding politely and applying a framework. I am recognising something I have felt myself and navigated in real time.
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My consultations are deep, strategic conversations where you'll walk away with clarity about exactly what is undermining your confidence and what to do about it — whether we work together or not.
No pitch. No fluff. Just clarity. I respond personally, usually the same day.
Book Your ConsultationLocation — 67 Pall Mall, London SW1Y 5ES
Also Available — Online Worldwide
Response — Same Day
Sessions — In Person by Default