“I think a writer’s job is to provoke questions. I like to think that if someone’s read a book of mine, they’ve had—I don’t know what—the literary equivalent of a shower. Something that would start them thinking in a slightly different way perhaps. That’s what I think writers are for. This is what our function is. We spend all our time thinking about how things work, why things happen, which means that we are more sensitive to what’s going on.
“It’s just habits. When I was bringing up a child I taught myself to write in very short concentrated bursts. If I had a weekend, or a week, I’d do unbelievable amounts of work. Now those habits tend to be ingrained. In fact, I’d do much better if I could go more slowly. But it’s a habit. I’ve noticed that most women write like that, whereas Graham Greene, I understand, writes two hundred perfect words every day! So I’m told! Actually, I think I write much better if I’m flowing. You start something off, and at first it’s a bit jagged, awkward, but then there’s a point where there’s a click and you suddenly become quite fluent. That’s when I think I’m writing well. I don’t write well when I’m sitting there sweating about every single phrase.”