I would wager there isn’t one of us out there who has not, at one stage of our lives or another, suffered from imposter syndrome. If you truly haven’t, then fair play to you (and can you tell me your secret?).Imposter syndrome is a collection of thoughts and feelings that – despite external successes and achievements – make you feel like a phony, a fraud, that you don’t belong and any day, now, the world will find out the truth about you.