With The Reader, I'd just be shattered at the end of every day really. I wouldn't really want to talk. We kept saying, because we were in Berlin: "If we get back at a decent hour, let's go and have a glass of wine." We'd always think it would be a great idea, but then get to the end of the day and then go [acts drowsy and blabs]. It was very difficult for everybody.

I love the routine. I love getting up in the morning and getting breakfast and packing lunches and doing the school run. Those things are really important to me. Because I think that those small but key moments are crucial for a kid.

The whole concept of 'grounding' children is utterly stupid - they just go off and rebel and don't like you. When my kids eventually come along, I don't want them to not like me.

Yeah, acting is very difficult. As much as I love it, and the challenge of it, I'm so often just terrified by it.

It's very tempting to have a nanny and live in a gated community and have a chef - I'd love to have a few dinners cooked for me. But I don't want that for my children. When they're older, if people say to them, 'Did you have a chef?' I want them to be shocked by the question.

Also for me, I don't make endless movies back to back all the time, I really sort of come to understand and love the characters that I play. And with April and Hanna you sort of go through a weird period of feeling sad about letting them go. Sometimes that takes me a week and sometimes it takes me a couple of months, just so that I can feel I can realign my own thoughts again. I do feel really, really blessed that I've had these opportunities.

If being crazy means living life as if it matters, then I don't mind being completely insane.