Do I have imposter syndrome? 7 signs to look for
written by: Cat Paterson
If you’ve ever thought, “Any minute now they’re going to realise I have no idea what I’m doing,” you’re in the right place.
This isn’t a quiz to diagnose you. It’s a way to notice patterns: the thoughts, behaviours and reactions that might point towards imposter syndrome running the show in the background.
Quick answer – how do you know if you have imposter syndrome?
Imposter syndrome is likely in the mix if you often doubt your abilities, feel like a fraud despite evidence you’re capable and live with a quiet fear of being “found out”. It usually shows up as over-preparing, overworking, downplaying success, procrastinating or feeling you don’t deserve your seat at the table.
If several of the signs below feel uncomfortably familiar, you’re probably dealing with imposter patterns, not a lack of talent.
What is imposter syndrome in plain English?
The first signs of imposter syndrome
If you’re asking “Do I have it?”, these are the early red flags most people notice.
Sign 1: You over-prepare for everything
You never “just” turn up. You triple-check, rehearse, polish, tweak and then run out of time to rest.
How this might look:
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Spending hours on a “quick” presentation or email
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Re-reading every message before you send it
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Staying late to perfect work that was already good enough
What this sign is really saying:
“If I leave no room for mistakes, maybe no one will see how anxious I feel.”
Sign 2: You dismiss or minimise praise
Compliments slide straight off you. Good feedback is waved away.
How this might look:
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Saying “Oh, it was nothing” when you’ve broken your back to deliver
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Assuming people are just being polite
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Mentally explaining away every success as timing or luck
What this sign is really saying:
“If I believe them, I’ll have more to lose when they realise they were wrong about me.”
Sign 3: You live with a fear of being “found out”
You’re half-convinced there’s some objective standard everyone else has met… and you’ve somehow slipped through the net.
How this might look:
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Feeling tense before performance reviews, 1:1s or visibility moments
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Worrying that one mistake will “prove” you were never qualified
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Waiting for the “real expert” to show up and expose you
What this sign is really saying:
“If I’m not constantly on guard, the truth about me will come out.”
Sign 4: You swing between perfectionism and procrastination
You either do it perfectly or not at all. The middle ground feels dangerous.
How this might look:
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Starting tasks late because they feel huge and high stakes
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Avoiding new opportunities until you feel “fully ready”
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Getting stuck on tiny details because the idea of “good enough” makes your skin crawl
What this sign is really saying:
“If I can’t guarantee success, maybe it’s safer not to begin.”
Sign 5: Constant comparison is your default setting
You walk into a room (or scroll social) and instantly rank yourself against others.
How this might look:
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Assuming everyone else knows more than you do
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Downplaying your experience because someone has more years / credentials
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Feeling embarrassed if you don’t know a reference or term
What this sign is really saying:
“My worth depends on how I stack up against everyone around me.”
Sign 6: You feel like you don’t belong in the room
You might have the role, the title, the qualifications… but internally, you’re still waiting to be asked to leave.
How this might look:
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Holding back your ideas in meetings
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Feeling like an outsider in your industry, organisation or peer group
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Worrying people are thinking “Who let them in?”
This is especially strong if you’re the “only” or “one of a few” in the room – because the environment really is signalling that you’re different.
What this sign is really saying:
“It’s safer to shrink myself than risk being visibly different.”
Sign 7: Your success never feels like “enough”
You hit the goal, get the job, win the client… and within days (or hours), your brain has moved the goalposts.
How this might look:
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Thinking: “Anyone could have done that” after a big achievement
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Immediately focusing on what you didn’t do or could have done better
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Feeling pressure to constantly prove yourself again
What this sign is really saying:
“If I keep raising the bar, maybe I’ll finally feel safe and legitimate.”
How does a person with imposter syndrome act?
From the outside, someone with imposter syndrome can look:
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High-achieving and reliable
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The person who always “goes the extra mile”
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Calm, organised, in control
Underneath, they’re often:
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Running on anxiety and overthinking
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Harsher on themselves than anyone else would be
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Scared to slow down in case it all falls apart
So if you’re thinking, “But no one would guess I feel this way,” that fits. A lot of people are admired for the very behaviours that their imposter patterns are driving.
How to check if you have imposter syndrome (without an online quiz about Disney or favourite cheese)
Forget the clickbait “10-question test”. Try this instead:
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Think of a recent success or compliment.
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Notice your first reaction. Did you accept it… or explain it away?
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Notice what happens when you make a mistake.
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Do you treat it as data, simply new information or as proof you’re a fraud?
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Look at your effort levels.
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Are you consistently doing far more than is asked, just to feel safe?
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Scan the seven signs above.
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If three or more feel like they were written about you, your brain has probably learnt imposter patterns.
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This isn’t about labelling yourself. It’s about understanding why you react the way you do, so you can respond differently.
Common myths about imposter syndrome
“If I feel this way, it means I’m not qualified.”
- Not true. People who genuinely aren’t qualified tend not to lie awake worrying about it in this much detail.
“When I achieve more, these feelings will go away.”
- Also not true. Imposter patterns usually grow with your success, unless you address them. New level, same operating system. But don’t be disheartened. Once you spot them and have the tools to address them you have a handy toolkit to change your thoughts and behaviours.
“Everyone else has it together but me.”
- You’re seeing other people’s edited outside and comparing it to your unfiltered inside. A lot of very competent people are scared they’re behind, too.
What to do if these signs sound like you
If several of the signs hit a nerve, here are some first steps.
1. Name the pattern, not yourself
Instead of “I am an imposter,” try:
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“A part of me feels like a fraud right now.”
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“This is my imposter pattern kicking in.”
That tiny bit of distance makes it easier to choose your next move.
2. Collect evidence, not just feelings
Once a week, list:
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three things you did that made a difference
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any positive feedback, however small
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moments you handled something hard
You’re building a private archive of reality to balance the imposter story.
3. Do 10% less overworking
Pick one area where you consistently over-prepare and try doing slightly less:
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one fewer draft
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30 minutes less rehearsal
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send the email when it’s at 90%, not 110%
Notice: does anything actually break? Or do people respond just as well?
4. Talk about it with someone safe
You don’t have to announce it to the whole company. Start with:
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a mentor
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a trusted colleague
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a coach, if you have access to one
You’re not asking them to fix you. You’re reality-checking the story your brain is telling you.
Frequently asked questions about the signs of imposter syndrome
What are the first signs of imposter syndrome?
The earliest signs are usually subtle: brushing off praise, downplaying achievements and quietly over-preparing for everything. You might notice a background fear of being exposed, even though no one has actually told you you’re doing badly.
Can you have imposter syndrome without realising it?
Yes. Many people call it “just anxiety” or “just how I am” for years. They only recognise it as imposter syndrome when they see how often they ignore positive evidence and push themselves far beyond what’s actually required.
Is it still imposter syndrome if I really do have gaps in my knowledge?
You’re human – of course you have gaps. The difference is scale and story. Imposter patterns turn normal learning curves into evidence that you shouldn’t be there at all. You’re allowed to be competent and still learning.
Does everyone have imposter syndrome?
Not everyone, but it’s extremely common, especially in high-pressure environments or where you’re part of an under-represented group. If you feel this way, you’re not strange, weak or alone. Usually it’s a collection of imposter thoughts rather than a ‘syndrome’. The word syndrome is not really useful as it pathologises a recurring set of thoughts that most people experience. The orginal term is Imposter Phenomenon – let’s just say that it became ‘syndrome’ when funding had to secured to research it – but don’t get me started as that makes my blood boil and by the time it made it’s way into popular psychology and got diluted everyone thought they were broken. You are not broken.
Will imposter syndrome ever go away?
The feelings or thoughts might not disappear completely, especially at new levels of visibility or responsibility. But they can get much quieter. Over time, you can build the kind of internal trust where a wobble is just that – a wobble – not a verdict on your worth.
Want practical help to shift these imposter patterns?
If you’ve read this thinking “This is me, but I don’t know what to do differently,” that’s exactly why I created the Imposter Pattern Punk toolkit.
It’s a self-paced toolkit to help you:
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spot your specific imposter patterns in real time
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understand what they’re trying to protect you from
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experiment with new responses that don’t involve overworking, shrinking or faking it
You can find all the details here: Imposter Pattern Punk toolkit – and start using it the next time that “I’m a fraud” voice kicks off.
