It's a very unnatural environment to be in, up on a stage. So you put up defenses to hide. Like looking at the ground with your hair in your eyes, or being tightly wound and quite aggressive and uncooperative, as I used to do.

I'm in a difficult position in the sense that, preposterous as this might sound, I don't like being the centre of attention. I get up on stage every night and play songs, but I almost feel the songs are the centre of attention. I don't like opening my birthday presents in front of people, either.

Sometimes, writing songs is like waiting in for deliveries. They give you a window, and your washing machine is going to show up, whether the window is the album or something you're thinking, like, 'This thing is going to come to me.'

I'm not really one for collaborations, to be quite honest.

Being a ballerina can be a very unnatural life, especially after you've had children.

I have to admit I can be pretty high strung and tightly wound.