English singer Robbie Williams has revealed that he suffers from stage fright.

The singer says his stage fright is like 'thinking you're going to throw yourself off' a balcony, reports imdb.com.

'I never know what I'm gonna get until the day of the show itself. I did a tour and on that tour an awful lot of people came to see me and I bit off a bit more than I could chew and I buckled,' he said.

'The stage fright went from being something necessary to prepare yourself for the big show to an overwhelming fear of, 'I can't go on, I can't go on'. It's a bit like that feeling when you're standing on the balcony and you think you're going to throw yourself off. That kind of fear,' he added.