The more successful you are, the louder imposter syndrome gets. Here's why.
- Sophie Thomas
- Apr 13
- 4 min read

We assume confidence comes with experience. That the longer you stay in the room, the more certain you'll feel you belong there. But for a lot of women, it works exactly the other way around.
The more responsibility you take on, the more eyes are on you. The more you've built, the more there is to lose. And the louder a very particular voice gets. The one that says it's only a matter of time before someone figures out you're not as good as they think.
This is imposter syndrome. And new clinical research published this week confirms something I've been realising: Imposter syndrome doesn't quieten down as you succeed. For many women, it does the opposite.
Understanding why that is, and what's actually driving it changes everything about how you approach it.
It's not about confidence. It's about the rules you learned to survive.
Imposter syndrome doesn't usually start in the workplace, although that's where it presents itself. It starts much earlier, in the environments where you first learned what made you safe, valued, and accepted.
For many high-achieving women, that looked like being praised for being reliable, responsible, and capable. Getting approval when you performed well. Learning, at a fairly deep level, that your worth was connected to your output.
That creates an internal rule. I have to keep proving myself, or I'll lose what I've built.
The problem is that rule doesn't update when your circumstances do. It just scales. So as the stakes get higher, a bigger role, more visibility, a larger team, more to be held accountable for, the trigger for that rule fires harder.
The bar rises with your achievement. And instead of feeling more secure, you feel more exposed.
"The bar rises with your achievement. Instead of feeling more secure, you feel more exposed. That's not a failure of confidence its a childhood survival strategy running on adult hardware."
Why it shows up as humility — and why that's the trap.
One of the things that makes imposter syndrome so sticky is that it disguises itself as something acceptable, admirable even. It shows up as self-awareness. Humility. High standards. Not wanting to overstate your abilities.
You deflect compliments because you don't want to seem arrogant. You downplay your experience because you're aware of what you don't know. You don't put yourself forward for the opportunity because you're waiting until you feel ready.
None of those things looks like a problem from the outside. Some of them might even get praised. Which is exactly why imposter syndrome can run for years, sometimes decades, without being named.
But underneath the surface, the constant second-guessing, the preparation that goes well beyond what's needed, the way a single piece of critical feedback can land like confirmation of your worst fears about yourself, it's exhausting. And it compounds over time.
Burnout and imposter syndrome are part of the same loop, not two separate problems.
This is the part I want to really highlight, as it's where many women get stuck.
Imposter syndrome tends to produce a very specific response - overcompensation.
You work harder to prove you belong. You say yes when you mean no. You stay late, take on more, and hold yourself to standards that no one else would apply. You make yourself indispensable, partly because it feels safer than being seen as dispensable.
That pattern over a long enough period is burnout in the making. You're not weak or unresourceful, but you're running on the wrong fuel. You're not working from a place of genuine desire or alignment. You're working from a misplaced fear of being found out.
And here's the cruel irony. The burnout then feeds the imposter syndrome. When you're exhausted, your capacity for self-compassion drops. Your ability to hold evidence of your own competence gets thinner. The critical voice gets louder. Which pushes you to work harder. Which depletes you further. And around and down we go on a punishing spiral.
You don't need to silence the voice. You need to stop needing its approval.
A lot of the advice around imposter syndrome focuses on reframing your thoughts. Collecting evidence of your achievements. Challenging the narrative. And there's value in that. But in my experience, it doesn't get to the root.
Because the root isn't the thought. It's the relationship with the thought. It's the fact that the voice still has power over what you do, what you say, and whether you put yourself forward.
The shift that actually changes things is when you stop trying to win an argument with the inner critic and start building something that doesn't depend on it. An inner authority, a sense of your own worth and direction that isn't contingent on external validation, or on silencing the doubts, or on performing well enough to finally feel like enough.
That's a deeper piece of work. But it's also the piece that makes everything else sustainable. Because when you're working from that place, the voice can still show up, and it will, but it doesn't have to run the show.
You don't have to wait until it goes quiet to move forward. You just have to stop letting it have the final word.
Ready to start unhooking from your inner critic?
The I.AM. Method is my five-stage coaching framework built around exactly this work. Come and find me on Instagram @hampshireholistic for more honest conversations about burnout, imposter syndrome, and what inner authority actually looks like.

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