Impostor Syndrome at Work: Why You Feel You Don't Deserve Your Success

You’ve landed that promotion, that project, that new responsibility. And instead of feeling satisfied, an inner voice pops up and tells you, “I’m not as good as they think. They’ll figure it out soon.” You prepare twice as much as your coworkers, review every email three times, and when someone congratulates you, you think it was just luck. There’s a name for that. Impostor syndrome at work is that persistent feeling of being a fraud that surfaces precisely where you’ve achieved the most—and that prevents you from enjoying what you’ve built through hard work.

This is a psychological pattern in which a person attributes their successes to external factors—luck, timing, the goodwill of others—and their mistakes to their own incompetence. It is not a diagnosable mental disorder, but it does cause real distress that can lead to chronic anxiety, emotional exhaustion, and career stagnation. Recognizing it is the first step; understanding how it works is the second.

What Is Impostor Syndrome at Work, Really?

The concept was first described in 1978 by psychologists Pauline Clance and Suzanne Imes. They observed that many professionally successful women felt a deep-seated conviction that they did not deserve their achievements. Since then, research has shown that this phenomenon extends to people of any gender, age, and professional field.

We’re not talking about humility. Humility acknowledges achievements and puts them into perspective. Impostor syndrome denies them. What you’re feeling isn’t modesty—it’s a disconnect between the actual evidence of your competence and the internal image you have of yourself. In clinical practice, one of the most common patterns is precisely this disconnect between what a person feels and what they allow themselves to feel. And in the workplace, this translates into a constant tension between performing and hiding.

According to a study published in the Journal of General Internal Medicine (Bravata et al., 2020), up to a 82% of people experience feelings of being an imposter at some point in your career. You're no exception. And you're not exaggerating either.

Why It Happens: The Roots of the Feeling of Professional Fraud

There is no single cause. This pattern is fueled by several factors that often overlap.

Perfectionism and Extreme Self-Demand

If your internal standard is perfection, any result that falls short of it becomes proof of your incompetence. The problem is that perfection doesn't exist, so there will always be reasons to feel like you're falling short. Perfectionism isn't a driver of improvement—it's a trap that makes every achievement seem insufficient.

Family Messages and Early Childhood Education

Families where self-worth was linked exclusively to performance, or where achievements were downplayed with phrases like “it’s no big deal,” provide fertile ground. The opposite also occurs: environments where the child was idealized to such an extent that the adult now feels unable to live up to that inflated image.

Competitive Work Culture

Work environments that reward only results and punish mistakes create the perfect storm. Constantly comparing yourself to colleagues, measuring your worth by metrics, and receiving feedback only when something goes wrong reinforces the feeling that any success is fragile and any failure is definitive.

Transitions and New Roles

A job change, a first job in an unfamiliar field, or taking on a leadership role without any prior experience are moments of particular vulnerability. The natural uncertainty that comes with new situations is often mistaken for personal inadequacy. If you’re going through a time like this and feel overwhelmed by anxiety, it may be helpful to understand What an Anxiety Test Actually Measures and How to Interpret It.

How Impostor Syndrome Manifests Itself at Work

It isn't always obvious. Sometimes it hides behind the team's highest productivity. Something I often notice is how the person who seems most functional on the outside is precisely the one who has been ignoring signs of internal exhaustion the longest. Here are some of the most common ways it manifests:

Compulsive overpreparation: You spend far more hours than necessary on each task because you feel that if you don’t, your “incompetence” will be obvious. Procrastination due to fear of failure: You put off important tasks because the possibility of doing them poorly paralyzes you. Downplaying achievements: When someone acknowledges your work, you attribute it to luck, the team, or the fact that the task was easy. Constant comparison: You focus on what others do better and rarely on what you do well. Difficulty asking for help: Asking a question feels like admitting you don’t know something, and not knowing feels unacceptable to you.

Five Types of Impostor Syndrome According to Valerie Young

Researcher Valerie Young, author of The Secret Thoughts of Successful Women, identified five profiles that help explain how this pattern manifests in different people. These aren't rigid categories, but recognizing yourself in one of them can help you put your feelings into words.

None of these profiles indicate a serious problem or a personality disorder. They are learned patterns. And what is learned can be transformed with the right support.

Consequences of Not Following This Pattern

Impostor syndrome at work isn't solved simply by achieving more. In fact, the more you achieve, the more ammunition that voice has to tell you that the fall will be even harder. It's a self-perpetuating cycle.

Over time, emotional overload can lead to persistent anxiety, trouble sleeping, irritability, and a feeling of emptiness—even when things are going well. Your relationship with work becomes toxic: you don’t enjoy it, but you can’t stop either. In some cases, this exhaustion can be mistaken for a deeper sadness; if you notice that your low spirits persist for months, you might want to read about the Differences Between Dysthymia and Major Depression.

It also affects career decisions. People with this pattern turn down opportunities, don’t negotiate their salary, avoid the spotlight, or stay in positions below their actual capabilities. Not because they can’t, but because they feel they shouldn’t.

How to Overcome Impostor Syndrome at Work: Clinically-Based Strategies

There’s no magic formula or single exercise that will solve this overnight. But there are tools backed by clinical research that, when applied consistently, can change the relationship you have with yourself in the workplace.

1. Identify and challenge your automatic thoughts

When the thought “I’m not good enough” pops into your head, pause for a moment. Ask yourself: What real evidence do I have that this is true? What evidence do I have to the contrary? This exercise, known as cognitive restructuring in cognitive-behavioral therapy (CBT), helps you distinguish between what you feel and what is actually true.

2. Keep track of specific accomplishments

It's not about feeding your ego. It's about having a tangible list to fall back on when your imposter voice speaks louder. Every week, write down something you've done well, no matter how small. Over time, that list becomes a more reliable mirror than your self-criticism.

3. Embrace mistakes and the learning curve

Making a mistake doesn't mean you're a failure. It means you're doing something. Research on growth mindset (Carol Dweck, Stanford University) shows that people who view mistakes as part of the learning process—rather than as judgments about their worth—develop greater resilience and long-term professional satisfaction.

4. Talk about how you feel

Impostor syndrome thrives on silence. When you say out loud, “I feel like a fraud,” that thought loses some of its power. You can do this with someone you trust, a mentor, or a professional. In psychotherapy, this kind of work allows you to explore where those beliefs come from and what role they play—something that’s difficult to do on your own.

5. Stop waiting until you feel ready

Confidence doesn't come before action. It comes afterward. If you wait until you feel completely capable before taking action, you'll never take action. Give yourself permission to do things "good enough" instead of perfectly.

If you’ve been feeling this way for a while and feel that this pattern is holding you back, at MadridPsicoterapia we can help you understand what’s going on and find your own path forward. We work from our center in Chamberí, Madrid, using a personalized approach tailored to each person’s needs.

When to Seek Professional Help

Not everyone with imposter syndrome needs therapy. But there are signs that indicate the pattern has gone beyond a temporary feeling of unease to become something that affects your professional and personal life.

If anxiety before meetings, presentations, or evaluations causes you to experience intense physical symptoms—such as a racing heart, sweating, or shortness of breath— if you avoid opportunities for growth out of fear of being “found out,” or if emotional exhaustion has begun to affect your sleep, your relationships, or your overall mood, a psychologist A licensed professional can help you work through these dynamics in a safe and structured way.

Approaches such as CBT address dysfunctional beliefs about performance and self-worth. Compassion-Focused Therapy (CFT), developed by Paul Gilbert, is also particularly helpful for people who are highly self-critical, as it helps build a kinder relationship with oneself without losing a healthy sense of self-discipline. Your therapist will work with you to determine which approach best suits your specific situation.

If you've never seen a psychologist and aren't quite sure what to expect, it might help to read about How to Prepare for Your First Visit to a Psychologist. And if you'd rather explore formatting options, you can also check out our guide on Online Therapy vs. In-Person Therapy.

Myths and Realities About Impostor Syndrome

There is a lot of superficial information on this topic. Clearing up certain misunderstandings can help you better understand what is happening to you.

Myth: It only affects people who are insecure or unprepared.
Reality: It particularly affects highly competent people. The more demanding you are of yourself, the more likely it is to occur.

Myth: It is a mental disorder that requires a diagnosis.
Fact: It is not listed as a disorder in the DSM-5 or in the WHO ICD-11. It is a psychological pattern that can cause clinically significant distress, but it is not a disease.

Myth: You overcome it through more achievements and external recognition.
Reality: Greater achievements fuel greater fear of being discovered. The solution does not lie outside ourselves, but in changing our internal relationship with our own competitiveness.

Myth: It's just a women's thing.
Fact: Although the initial research focused on women, subsequent studies confirm that it affects all genders equally, although it may manifest itself differently depending on the cultural and social context.

Myth: It goes away with willpower.
Reality: Willpower helps, but this pattern is rooted in deep-seated beliefs about identity and self-worth. Addressing it with professional support is usually more effective and sustainable than trying to resolve it on your own.

The first step is the hardest

If you've made it this far, you've probably recognized yourself in some of what you've read. That alone says a lot about you. Recognizing a pattern that limits you isn't a sign of weakness—it's an act of honesty with yourself that takes courage.

Keep in mind that this article is for informational purposes only and is not a substitute for an individualized assessment by a licensed psychologist. Every person has their own story, and gaining a deep understanding of yours requires a safe and professional setting.

If you think the time has come to stop feeling like a fraud when it comes to your own success, at Madrid Psicoterapia We'd be delighted to help you. Feel free to contact us for a no-obligation consultation at our center in Chamberí, Madrid. Taking that first step is the hardest part, but it's also what changes everything.

Frequently Asked Questions About Impostor Syndrome at Work

What is imposter syndrome at work?

It is a psychological pattern in which a person feels that their professional achievements are undeserved and fears being exposed as a fraud, despite having objective evidence of their competence.

Is imposter syndrome a mental disorder?

No. It is not listed as a disorder in the DSM-5 or the ICD-11. It is a pattern of thinking that can cause significant distress, but it does not constitute a clinical diagnosis.

How can I tell if I have imposter syndrome?

Common signs include attributing your achievements to luck, compulsively overpreparing, downplaying recognition, and feeling a constant fear that people will discover you aren't as competent as you seem.

Does imposter syndrome only affect women?

No. Although the initial research focused on women, subsequent studies confirm that it affects all genders equally in different professional contexts.

What kind of therapy helps with imposter syndrome?

Cognitive-behavioral therapy and compassion-focused therapy are evidence-based approaches for addressing this pattern. The professional will determine which approach is most appropriate for each case.

Can you overcome imposter syndrome without therapy?

In mild cases, strategies such as keeping track of achievements or challenging automatic thoughts can help. When distress is intense or prolonged, professional support is often more effective and sustainable.

How long does treatment for imposter syndrome last?

There is no set duration. It depends on the severity of the pattern, its origin, and each person’s goals. A licensed psychologist can guide you starting with the first session.

Where can I get treatment for imposter syndrome in Madrid?

At MadridPsicoterapia, a psychology center in Chamberí, we work with people who experience this pattern using an integrative and personalized approach.

About the author: This article was written by Alfonso Royo Argandoña, Licensed Health Psychologist No. M-38314 Member of the Official College of Psychology of Madrid. Master’s degree in General Health Psychology. Specializes in clinical psychology, personality disorders, addictions, and humanistic, systemic, and integrative counseling.