It's getting better but men still earn more and there are more jobs for them. Ageism is a big thing. Parts for women disappear as you get older.

It seems that when you get to a certain age you almost give yourself permission to misbehave and say what you think. People allow it, with very old people.

It wasn't being an alcoholic - it was going wild. It happened when I got famous. It was like having my teens in my early thirties: blotting out your life, not having to think about anything.

I'll tell you how it happened. The phone rang. Paul, my agent, goes, 'Would you like to play Meryl Streep's?' I said, 'Yeeees! I'll do it, whatever it is.' He said, 'It's Mamma Mia!.' I said, 'Oh no, which character? The fat friend?

Everyone comes up to me saying, 'Cooee, Julie! Hello!' as if I know them. Of course I don't bloody know them. Am I flummoxed by it? Sometimes. I think, 'Ooh, love, go easy.' For a time, I did feel this pressure that I had to be funny, but it passes.

It's getting better but men still earn more and there are more jobs for them. Ageism is a big thing. Parts for women disappear as you get older.

Along the way I have been able to choose some themes which ask questions - not necessarily force a message on anyone, but at least invite the audience to question things: jury service, dignity in dying, Ireland - and not least because they force me to ask myself questions. Where do I stand?