“Imposter syndrome” is a phrase people use when they doubt their abilities or feel their achievements do not really count. You can experience those feelings with or without ADHD. Feeling like an imposter is not evidence that you are unqualified, and it is not a separate ADHD diagnosis.
This guide focuses on a practical problem: how to respond when self-doubt makes it difficult to ask questions, accept feedback or explain the support that helps you work.
Separate a feeling from a piece of feedback
Start with one recent situation. What was actually said? What are you adding to it? “My manager asked for a revision” is an observation. “They have realised I should never have been hired” is an interpretation.
You do not have to replace that interpretation with praise. A useful middle ground is: “There is a change to make. I can ask what a good revision would look like.”
Keep any examples of work and feedback somewhere easy to find. Use them to prepare a specific conversation, rather than repeatedly reviewing them to prove your worth.
Ask for expectations you can act on
Unclear standards leave room for guessing. Try one of these original examples:
After receiving praise: “Thank you. Which part was most useful, so I know what to keep doing?”
When a task feels vague: “What would a successful first version include, and when would you like to review it?”
When you need help: “I can do the task. I would work more reliably with the steps and deadline in writing.”
The NHS adult ADHD guidance includes workplace support such as written instructions and help structuring tasks. Asking for a useful format is different from asking another person to decide whether you are good enough.
Make room for strengths and support needs
You can be capable and still need reminders, a quieter environment or clarification. A rushed success does not mean every future task should be rushed. A difficult week does not erase work you completed before it.
Choose one adjustment to discuss, explain the situation it would help and agree a time to review it. You do not need to disclose more personal information than you want to in an ordinary feedback conversation.
A follow-up might be: “The written brief helped me start without guessing. Could we use the same format for the next project?”
When self-doubt is taking over
If these feelings keep you from sleeping, working, studying or connecting with people, talk to an appropriate health professional. A conversation script can help you start that discussion; it cannot explain or treat the underlying cause.
Our workplace conversation scripts offer wording to adapt. tonen is conversation support, not an assessment of your competence or treatment for imposter feelings.
Frequently asked questions
No. It describes a pattern of self-doubt, and people with or without ADHD can experience it.
Ask what a successful task looks like, what feedback is most important and which support would help.
A support need and an ability are different things. Discuss specific changes that help you do the work.