You should have high expectations for yourself and others should come second.

Bono told me how to dance in high heels and he also told me about U2's Glastonbury performance and how everything that could have possibly gone wrong went wrong, including him ripping his trousers on stage. I think he was lunging and his trousers ripped! He was telling me how he had to find a new way of performing that didn't involve moving.

I've just never been a tracksuit-wearer.

The release of 'Lungs' was so hard. It was terrifying, because it was the first time doing everything. The first experiences of media exposure were almost paralysing. I spent a lot of time crying on the floor of the studio - it sent me a bit mad.

I love that sense of release as you throw yourself into the crowd as hundreds of arms are carrying you.

I've got some incredible fans actually - so loyal and they make me card »">birthday cards and Christmas cards. I got this package of poems and artwork based around the songs. They've got this thing called 'Floetry' where they all have to put in artwork. They've set up their own competitions and stuff which is kind of amazing.

I was always that girl growing up who you could find dancing down supermarket aisles. It's that sense of not feeling inhibited. Dancing in supermarkets is my favorite thing.