Summary
Inner Critic at Work: Self doubt and perfectionism are not character flaws; they are thought patterns that can be rebuilt. Relying on past successes to silence your inner critic does not work, because that voice ignores evidence. Learn how to write down the exact sentence in your head, extract the legitimate check hidden inside it, and set a realistic, measurable standard to stop the paralyzing thought loop.
This voice cannot be switched off. It can be rebuilt.
The review sits in front of you and it is good. Your manager walked you through it, the numbers hold, the projects are running. Two hours later you are in the car working out which sentence in it was really a polite way of saying something else.
No assessment on earth examines you as thoroughly as the voice that starts again at half past ten in the evening.
And no amount of external confirmation quiets it, because confirmation is not what it runs on.
This article is for people in technical roles whose competence is not in question and who still audit themselves daily. Anyone hoping for a method to switch this off will be disappointed. The voice does not leave. It can, however, be brought into a form where it serves you instead of blocking you.
I Am Not a Woman, and I Know This Voice Anyway
Let me start with what I cannot say
I have never worked as a woman engineer in a development function where almost everyone else is a man. What that does to your own self-assessment, I do not know from the inside. I write this as a coach and as somebody who wrestled with his own version of this voice for many years.
My version was perfectionism, and it cost me sleep
The first test bench I developed together with a colleague and my manager at the time had a problem. The quiescent current could not be measured stably or correctly. We were working in a range of 10 to 40 microamperes, and anyone who has measured at that order of magnitude knows that the real skill lies in measuring anything at all.
What then happened in my head was a continuous loop
A permanent stream of thoughts. Where could the problem be, what can I do? I changed the boards, I changed the circuit, I changed the software and turned every screw I could find. For two weeks, including at night.
The solution did not come from more effort
Only at the weekend, and note that this was the second one, did I finally get some distance. That is when it clicked and I had the answer. Implemented the following week, and it worked. The fourteen days of continuous operation did not solve it. The break afterwards did.
And the uncomfortable truth behind it
That level of precision was never required. I was hooked on the challenge and wanted to solve it properly, and of course the engineer in me wanted to create something that did not exist yet. I sacrificed my sleep, my nerves and my time for a result that sat above the specification. Where that same inclination produces cost inside a project, I described in the article on scope growth.
The second voice cost other people, not me
For a long time I wanted to be better than everybody else. To show that I could do it. On one occasion it was an ISTQB exam. I studied the whole evening before, passed with close to full marks, and told people at work how easy the exam had been.
What I only learned afterwards
My colleagues had failed. I had hurt them with that account without noticing and without meaning to. This voice does not point only inwards. It points at people rather than at a task, and that comes back to you later.
What I am still working on today
I have worked on a great many of these voices over the past twenty years.
The one still active in me is restlessness, the inability to stop. I find more balance with it these days, but gone it is not. Anyone who tells you they have abolished their inner critic is telling you a story.
What I have observed in coaching and in the programme
Across many coaching hours and several runs of Your Power Within I have seen that voices like these whisper loudly to women as well. They are not always the same ones. Every woman is individual, different, singular. Anyone who says all women are like this or like that should spend considerably more time talking with women. There may be patterns that hold for many. I have not really found them.
The sentence from my mentor that changed my stance
Dreyvan, my mentor coach at Coacharya on the path to PCC certification, once told us he had been married for so many years. Then he asked whether he understood his wife. We discussed it using a picture: what everyone sees is the image. The frame behind it, the mounting, the thoughts and the processes, we do not see. Often people do not want to show them either.
Since that day I never say that I understand
I do not tell my clients that I understand them. Instead I observe. I ask. I go deeper and deeper with them into their situation. Connections I can see, observations I can share. Understanding I do not reach. That is why this article contains no statement about how women are. It describes how this voice operates, and that can be observed.
No sales conversation. If I am not the right person for you, you will hear that in the first five minutes.
What the Research Shows About Self-Doubt and Self-Assessment
Achievements do not help against this voice
Pauline Rose Clance and Suzanne Imes first described the impostor phenomenon in 1978: the internal experience of being an intellectual fraud. Their most important finding for this article is not how common it is, but how useless evidence proves to be. Numerous achievements, which one might expect to provide ample objective evidence of ability, do not appear to affect the belief.
In practice that means the good review, the successful project and your manager’s praise change nothing. This voice does not work with evidence. You can therefore stop trying to refute it with evidence. That is precisely why the standard advice of writing down your accomplishments fails for so many people.
(Source: Clance, P. R. & Imes, S. A. (1978), The Imposter Phenomenon in High Achieving Women, Psychotherapy: Theory, Research and Practice, 15(3), 241-247.)
At equal performance, self-assessment comes out differently
Christine Exley and Judd Kessler published a series of experiments in the Quarterly Journal of Economics in 2022, involving over 4,000 online participants and over 10,000 school-aged youth. Asked to agree with the statement that they had performed well on the test, women answered on average 13 points lower on a scale of 0 to 100 than equally performing men.
What makes the finding remarkable is its stubbornness. It held when the researchers eliminated differences in confidence, when they removed every incentive to promote oneself, when they supplied information about how others rated themselves, and when they made the situation more ambiguous. The gap was statistically significant in 64 out of 64 analyses, and it appears as early as sixth grade. The consequences are measurable: people who describe themselves less favourably are hired less often and earn less.
(Source: Exley, C. L. & Kessler, J. B. (2022), The Gender Gap in Self-Promotion, The Quarterly Journal of Economics, 137(3), 1345-1381.)
And the finding that decides everything else
On a task that was not male-typed, no gap arose at all. The effect therefore attaches to the context, not to the person. That is the reason this article contains no statement about how women are. A distribution across thousands tells you nothing about the woman sitting opposite you, and certainly nothing about yourself.
For practice that points somewhere other than self-optimisation. If the effect attaches to the environment, part of the work belongs there too: in how reviews are conducted, how contributions are attributed and how feedback is phrased. Leaders who take this seriously work on their own practice rather than on the women in their team. From the canonical picture: McKinsey and LeanIn report 81 women promoted for every 100 men, and the Peterson Institute found with EY in 2016 an association of around 6 percentage points of net profit margin where women hold a substantial share of leadership.
(Sources: Exley & Kessler (2022); McKinsey and LeanIn 2025; Peterson Institute and EY 2016.)
Why the solution came on the second weekend
Ut Na Sio and Thomas Ormerod published a meta-analysis of 117 studies on the incubation effect in problem solving in Psychological Bulletin in 2009. The result is unambiguous: a break after intensive work raises the solution rate, with a mean effect size of .29.
Two of their findings are worth carrying into your week. First, the effect grew stronger the longer the preparation phase had lasted beforehand. My two weeks were therefore not wasted, they were the precondition. Second, the break worked better when it was filled with an undemanding activity rather than a demanding one or nothing at all. Carry on working in your head and you have not taken a break. The voice telling you that you cannot stop now is, demonstrably, giving you the wrong advice at that moment.
(Source: Sio, U. N. & Ormerod, T. C. (2009), Does incubation enhance problem solving? A meta-analytic review, Psychological Bulletin, 135(1), 94-120.)
Voices From Practice
Neeki Singh is director and co-founder of the ANS Trust. Her feedback sits here because she describes precisely the movement this article turns on: not pushing your own sore points aside, but rebuilding them into something usable.
“What truly impressed me was how he helped me reframe my ‘undesirables’, those areas I tend to overlook or push aside, and transform them into insights that fuel growth and alignment with my goals.”
Neeki Singh, Director and Co-Founder, ANS Trust
Translate Your Inner Critic
Behind almost every one of these sentences sits a legitimate check, just in a form that admits no answer. Pick the sentence you recognise from your own head. You will see what is actually being checked, how a usable version of the question reads, and which sentence ends the loop. No points, no scoring, no diagnosis.
Which of these sentences do you recognise from your own head?
Four Steps to Rebuild the Voice
Switching it off does not work, and the attempt costs extra energy. Rebuilding does work. These four steps are what has held up most reliably in my own practice and in coaching.
Step one: write the sentence down word for word
As long as the voice runs only as a mood in the background, there is nothing you can do with it. Write the sentence exactly as it sounds in your head, exaggerations included. Only on paper does it become visible that it applies a standard nobody ever set.
Step two: find the legitimate check inside it
Almost every one of these sentences is checking something sensible. The question is this good enough checks quality. Am I ready yet checks risk. Are the others better prepared checks your own preparation. You want to keep those checks, just in a form that permits an answer and then finishes.
Step three: get a standard from outside
The voice works without a target value, which is why it can never be finished. Get the target value where it belongs: from the requirement, from your manager, from the customer. What failure rate is acceptable, what level is required, how will we recognise that it is enough. How to phrase such standards so they hold sits in the article on goal setting.
Step four: use the break as a tool
When you notice you have been going round the same loop for hours, carrying on is the weaker strategy. Stop deliberately, and fill the pause with something that demands little of your head. That is not indulgence, it is the route to the solution that Sio and Ormerod measured.
Mine arrived on the second weekend, not in the second week.
And a boundary I state clearly
I am an ICF-certified coach at PCC level, not a therapist. Coaching works on goals, roles and patterns of action in a professional context. If this voice is persistently affecting your sleep, your health or your relationships, it does not belong in coaching. A therapist is then the right address, and saying so is part of my job.
You leave with a phrasing you can use, not with a proposal.
Where Working on Yourself Is Not Enough
Part of this subject does not belong in your head but in your environment. If nobody on your team pushes back, what is missing is not self-assurance but psychological safety. If your contributions are regularly attributed to somebody else, that is not a perception problem but an attribution one. And if your manager speaks with you once a year, you are not working on your self-image but on a missing conversation rhythm.
Ioana Diaconescu took part in the Your Power Within programme. Her feedback sits here because it names in one sentence what this voice costs most in daily life: the constant effort of holding up a performance.
“He's a warm and attentive listener, and creates a space where honesty comes naturally. If you're looking for a coach you can stop performing with, Andy is the one.”
Ioana Diaconescu, Impact and Sustainability, Cross-Sector Bridge Builder
How the subject is worked on inside the programme sits on the Your Power Within page and in female executive coaching. Terms from this article are defined in the leadership glossary, and the full toolkit sits in the methods overview.
FAQ: Frequently Asked Questions About the Inner Critic
Q1: What is the inner critic exactly?
A collective term for recurring judgements in your own head that turn against you as a person. This article does not treat it as a clinical condition but as a habit of thought that can be observed and reformulated.
Q2: Can I switch it off?
In my experience, no. My own restlessness is still active after twenty years of working on it, just better balanced. What is realistic is changing its form, so that it poses an answerable question rather than delivering a verdict.
Q3: Is this the same as impostor syndrome?
Not quite. The impostor phenomenon was described by Clance and Imes in 1978 as a specific pattern: the belief that you have deceived others about your ability. The inner critic is broader and also covers perfectionism, competitive comparison and restlessness.
Q4: Why do achievements not help against it?
Because this voice does not work with evidence. Clance and Imes documented exactly that: accomplishments which ought to provide convincing proof do not affect the belief. That is why a list of successes achieves little for many people.
Q5: Does this only affect women?
No. Exley and Kessler did find a marked difference in self-description at equal performance, but it only appeared on a male-typed task. The effect attaches to the context, not to gender. And in any case, nothing about an individual follows from a distribution.
Q6: Is perfectionism not also a strength?
The standard you hold for quality is a strength. What turns it into a problem is the absence of a target value. On my test bench I sat far above the precision that was specified, and I paid for it with sleep and nerves. The strength survives as soon as a standard is attached.
Q7: What do I do when I am stuck in the thought loop?
Break off, and do it with something that demands little of your head. The meta-analysis by Sio and Ormerod shows solution rates rising after a break, particularly when the work beforehand was long and intense. Carrying on in the same circle is the weaker option.
Q8: How do I know whether I need therapy rather than coaching?
By the reach of it. If the voice is persistently affecting your sleep, your health or your relationships, it is no longer a career topic. A serious coach will tell you so and refer you on. I am ICF PCC, not a therapist.
Q9: As a leader, can I do anything when I see this in somebody on my team?
You can work on your own practice, not on the person. Specific feedback rather than general impressions, visible attribution of contributions, a regular conversation rhythm. What you should avoid is diagnosing. You do not know the frame behind the picture.
Q10: Does talking to colleagues help?
Usually yes, because it becomes visible how much of everyone else's apparent composure is façade. Be careful only with circles where the exchange stays at the level of the problem. It becomes useful once concrete sentences and standards come out of it.
Q11: What does this have to do with leadership?
Two things. First, this voice pushes decisions backwards because you do not feel ready, and that costs your team pace. Second, it does not point only inwards. My ISTQB story shows how the need to be better lands on colleagues without you noticing.
Q12: Where do I start if I only have ten minutes?
Write down the sentence you hear most often and phrase a version of it that permits an answer. The first step needs no more than that. Everything beyond it can be worked through in coaching or in the Your Power Within programme.
About the Author: The Intersection of Three Worlds
Most providers are either a coach or a consultant. They know self-doubt from the literature, not from nights at a test bench. I have worked in all three worlds.
Executive leadership: 25 years of operational automotive DNA, 150 million euro of revenue accountability, an engineering site with 40 engineers built from a greenfield. Executive coaching: ICF PCC certified, more than 1,000 coaching hours.
Intercultural transformation: four years as the accountable leader in Slovakia, two years in Pune, alongside experience in Germany, China, Mexico and the United Kingdom.
What stands in this article I know from two directions: from my own experience with this voice and from the coaching chair. Understand you I still will not, exactly as Dreyvan taught me. Observe and ask I can. More about the path is on the page about Andy Balbus and in the case studies.
Results or Excuses?
The role you do not apply for because you are not ready yet gets filled by somebody else. Not by somebody who can do it better, but by somebody who asked the question differently. And the night where you start over at half past ten does not, demonstrably, bring you closer to the solution than a break would.
In 30 minutes we take apart the one sentence that stops you most often, and you leave with a phrasing you can actually answer. I will not tell you that I understand you. I will keep asking until you see it yourself.
Every year with this voice costs you a decision you did not make: a 30-minute Reality Check
One calendar link, no preparation required.
You can also reach me through the contact page. How the formats connect is visible in Accelerate Now, in coaching for CEOs and senior leaders, in the legacy programme for owners and in intercultural mentoring. For the role change there is mentoring from expert to leader, for growing spans mentoring for team leads, for leadership without formal authority mentoring without authority and for strategic influence mentoring at director level.
To work structurally, start with the team charter workshop, the mentoring method, micromanagement, the first leadership role, the storming phase, breaking down silos, the translation tax and the chief firefighter syndrome. The SMART method, prioritisation, uncompromising delegation, active listening, the conflict architecture, the Gemba Walk, remote leadership, the Executive Sparring Germany page and the Executive Sparring India page round out the set.
Systematic Leadership does not end with a phone Call.
Follow Andy for more Perspectives and Insights.
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