“I feel like a fraud at work”

What could be going on

Impostor phenomenon: Believing success is luck and fearing exposure fits; check whether evidence of competence changes anything.

Feels like an impostor despite results: Feeling fake despite real results fits this; check how you explain each win.

Discounting the positive: Fits if praise and results are dismissed as not counting; check what would count.

Perfectionism: Fits if anything short of flawless feels fake; check your standard for good enough.

Contingent self-worth: If worth depends on performing, every task feels like a test you might fail.

Role conflict and ambiguity: A new or unclear role can make anyone feel unsure; check whether expectations were ever spelled out.

Also said as

• I'm scared they'll find out I'm not good enough
• imposter syndrome
• my wife has great results but thinks she's a fake
• I feel like I don't deserve my job
• I feel like I tricked everyone
• I feel like a fake at my job