The Self-Doubt That Does Not Go Away, and Why Leaders Carry It Quietly

It does not disappear with the title. He had been in the role for fourteen months. The team was strong. The results were solid. By every external measure, the appointment had been the right one. And yet the Sunday evening thought arrived reliably. What he did with it, eventually, is what personal leadership development actually produces: not the elimination of doubt, but an honest relationship with it.

And yet, the Sunday evenings, reliably, brought a version of the same thought. What if this is the cycle that exposes me? What if the next quarter is the one where the gap between what I project and what I actually know becomes visible? He had not said this to anyone, not to his coach, not to his wife, not to his peers. He performed with such confidence that it had become, in some rooms, a quality he was known for. He was also performing it to himself.

The Sophistication of Senior Imposter Feelings

There is a widespread assumption in professional culture that seniority resolves self-doubt. For most leaders, this is not what happens. The self-doubt changes form. It becomes more sophisticated, more context-specific, and more privately held. But it does not go away.

Research published in the International Journal of Behavioural Science found that up to 70 per cent of people experience impostor feelings at some point in their careers. Among leaders, that number climbs. The more visible the role, the more acute the exposure.

This is not primarily a confidence problem. It is an identity problem. If identity remains externally fused - I am as good as my last result - then confidence fluctuates with outcomes. Every strong quarter brings temporary relief. Every difficult one reopens the question.

From Performed Confidence to Examined Clarity

He eventually named it. Not publicly. In a journal, in fifteen minutes before a Monday morning that would otherwise have consumed the whole day. He wrote the specific fear down. He wrote what it was based on. He wrote what the evidence actually said, separate from the narrative his anxiety had constructed around it.

What he found was that the doubt was not inaccurate. It was out of proportion. He did have gaps. Everyone in the role did. The question was whether those gaps were being examined and addressed, or managed through performance.

The Sunday evening thought did not stop. But he knew what to do with it. And on Monday morning, for the first time in months, I began from a different position. Not confidence performed. Clarity, examined.

Structured reflection is not a cure for self-doubt. Some doubt is calibrating; it keeps judgment honest. The goal is not its elimination. It is ensuring the doubt informs rather than governs.

The Within Pages® Leadership Series begins with leadership identity and the internal architecture of confidence, designed to create a private, structured space for the examination that the performance of a leadership role rarely permits. 

Explore the series at withinpagesjournal.com. Bundle USD $349. Individual volumes from USD $159. For consulting and coaching practices, available to license at withinpagesjournal.com.

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This article was prepared by the Within Pages® editorial team, dedicated to making leadership and professional growth accessible worldwide. © 2026 Within Pages®. The Reflective Edge. All rights reserved. Follow Within Pages® on LinkedIn or visit https://withinpagesjournal.com/ for more reflections on leadership and professional growth. This article was originally published on The Reflective Edge – Within Pages® (https://withinpagesjournal.com/blogs/the-reflective-edge)

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Sources:

• Clance, P.R., & Imes, S.A. (1978). The Impostor Phenomenon Among High-Achieving Women. Psychotherapy, 15(3), 241–247.
• Neureiter, M., & Traut-Mattausch, E. (2016). An Inner Barrier to Career Development. Frontiers in Psychology.
• IMD Business School. Impostor Syndrome and Leadership. https://www.imd.org/blog/management/impostor-syndrome/