I have a great drive to make things and sometimes I forget to slow down a little.

I do think it is a kind of illness in the sense that it sets you apart, it injects you with an endless, unslakable thirst to keep making the thing. The artist has to voluntarily use themselves endlessly.

Nobody is so weird others can't identify with them.

Writing is a particular kind of frustration, which is why when I was making the structure for the novel I visualized it for myself with a color-coded board so I could see it.

When I left university I was sure that I was going to be a painter. Then I had a crisis, a revelation. I saw Dolce Vita and my mind was blown by it, by the synthesis. I realised I wanted to be a filmmaker and started making films. I was writing screenplays and couldn't get money because my work was so uncommercial. I got married and started writing fiction. What was wonderful is that it gave me my freedom because no-one can tell me I can't work. Novels have become equally important to me as films. I consider myself a storyteller and passionately engaged in both of those disciplines.

I'm really interested in the minutiae of different tones and what that explains - how people's backgrounds are reflected in minute details of how they interact. It's true that I'm hypersensitive to all that. Writing is acting in the sense that you're imagining and inhabiting another. In the book I was trying to get at the root of what true acting is.

You work with each individual actor as you perceive their needs to be. It's something that you've figured out in the weeks of pre-production.