Writing is the thing that pervades my whole day - I'm always wondering how I might describe something or improve my understanding. I'm constantly trying to remember an eavesdropped conversation or an idea for a story.

I have a study at the back of the house, overlooking our garden. It's tiny, just wide enough to fit my desk in. The walls are covered with pin boards and art postcards from galleries all over the world, including Tate, MoMA, and Lenbachhaus.

When you are in the midst of writing a book, I think it is important to touch base every day. If I wasn't writing something, I would be reading back what I'd already written. I did take a month off writing at one point and found it really difficult to get back into the world I'd created.

I'm not a writer who thinks about writing only for themselves; I do always have a reader in mind.

When I first started making music, it was learning other people's songs and putting them onto four-track. Like Beatles songs and stuff. When I started writing, I used the singing side of the production as a vehicle for melody and lyrical ideas.

Rock n' roll was my art school. For many people from working-class backgrounds, rock wasn't a chosen thing, it was the only thing: the only avenue of creativity available for them.

If they want to talk about aliens and anything like that... that's part of the gift God gave us. That's what makes life exciting. We're pretty stuck, you know. What gives flight to our life is our imagination.

It's not just about acting. I love film, I'm a director now, I love writing, I love producing, I love having a company that makes films and to be prolific and have a place to put all the ideas that are constantly bubbling up inside of me and that don't let me sleep at night.