Michael McIntyre tells of his tough childhood and introverted nature

Comic Michael McIntyre has admitted his habit of constantly talking to himself as a child was an omen of his future in show business.

McIntyre, 39, recalled not having many friends as a youngster and that he was "never totally engaged with people".

He told The Sunday Times' Culture magazine: "I was alone with my thoughts, and I was always talking to myself."

McIntyre added he never watched sitcoms and "came late to so many parties", including stand-up.

"With regards to being a comedian, I suppose it was a natural thing, because I didn't know it was an option," he said.

The success of McIntyre's observational routines has, at times, made him a target for fellow comedians.

But he said many of his critics forget he was on the same circuit as them in the beginning.

McIntyre also credited his wife, Kitty, for helping him through the early stages of his career.

He said: "During those years, she did say 'Is this something you want to do?', because I was horrible with nerves."

The comedian said he was "a physical and emotional wreck" leading up to shows, which would then go badly.