I made music with my friend, who we called Isabella Machine to which I was Florence Robot. When I was about an hour away from my first gig, I still didn't have a name, so I thought 'Okay, I'll be Florence Robot/Isa Machine', before realising that name was so long it'd drive me mad.

I always seem to feel that everything is about to cave in on me. I think that maybe music is my protection from that and in some senses it's an outlet to turn it into something euphoric: embracing the eventual decline.

I can't wait to get on stage, because there you don't worry about whether you'll ever get married because your life is insane, or whether you'll ever have another boyfriend again, you don't worry about the typical boundaries of how your life has to be.

I dyed my hair red when I was ten and when I was 11 - in my goth period - I dyed it black and I was really into witchcraft. I made mini shrines in my bedroom with candles and tried to cast spells to make the boy in the next class fall in love with me. I don't think he did.

I try to write lyrics so that they won't age, which sort of leaves you with the big subjects like death and love and sex and violence.

I've always been able to just concoct a melody quite easily - it's just kind of instinct, really. You've got to channel your subconscious.

Everything has such order and everyone is so focused on doing what they're doing that no one ever pays attention to you spinning and dancing around supermarkets. It's something you find in places like supermarkets and airports, where everything is really ordered. There's something about those places that makes you feel really anonymous.