I don't think writing or co-writing my songs makes me a better singer, but I haven't really got an excuse not to do it as I've got too many opinions!

When I first started out, I got criticism for the way I looked. I think, now, it's a good thing because, why would you want to look like everyone else?

Also, I think women really come into their own in their 30s.

I don't think that old-fashioned idea of record companies exists any more.

I can definitely tell when mum has got money because then she likes to go shopping to spend it, whereas dad is steadier and avoids splurges. I like to think I've inherited both sides.

I don't think anyone doubts my motives, really. I do what I do and it's not very complicated. Of course, you might hate the music that I make, but I don't think people feel threatened by me just getting on with what I'm up to.

I don't know why people think I'm polished - I often leave the house with buttons missing and ladders in my tights.

I think there's quite a lot of cowardice in music. I don't mind if it goes wrong, I just want to go for it.

Some people can get away with being very sexy to men and not looking like a complete cow, but I didn't think I was in a position where people knew me well enough