To many people, Emma Watson, who plays Hermione Granger in the Harry Potter films, has it all. Talent, beauty, brains, and major acting roles at a young age. Yet Watson - like many people, be they in the world of acting, academia, health or sport - has admitted to feeling like a fraud despite her success.
In an interview with Rookie magazine, Watson said: "It's almost like the better I do, the more my feeling of inadequacy actually increases, because I'm just going, 'Any moment, someone's going to find out I'm a total fraud, and that I don't deserve any of what I've achieved'."
This is an example of an interesting phenomenon called imposter syndrome - where people are seen as successful by outside external measures but internally they feel themselves to be frauds, undeserving of their success and in danger at any moment of being exposed.
Have you ever had the feeling that you're in over your head? That you've had many successes but somehow you feel you don't deserve them? There's been some mistake. You were just lucky that time, the right questions came up in the exam or the interview. And despite all evidence to the contrary, that nagging feeling persists that, at any moment, someone will tap you on the shoulder and say: "You shouldn't be here."
Most of us have these feelings from time to time. They are called imposter feelings: feeling that you have misrepresented yourself despite all objective evidence to the contrary. A 1985 article in Time suggested that up to 70 per cent of people will have imposter feelings at some time. It's normal, and usually, with a bit of perspective and time, people let them pass.