There are a lot of movies about misfits that are quite cool, that kind of glamorize it on some level. I think there are fewer films, certainly with a lady at the center, about the agony of what it's like to feel like you're not accepted, and you're different, and somehow you're weird.

I was a really pretentious teenager.

I would say that maybe directors who act as well are easier with actors. I'm not saying that all directors have this, but sometimes you'll come across a director who sort of looks at an actor a bit like a kind of untrained horse that's been let out of the stable, like they might buck him.

My mum's American. She's from Detroit.

If you choose to do both [acting and directing] on a set, than you're admitting that you understand that everyone is in it for the same goal and it's a collaborative experience. You can't really jump into being an actor, and than direct yourself. At some point, you have to be willing to accept other people's opinions. I think that's helpful. If you try to micro-manage and control all of it, than you're probably heading for disaster.

If pressed, I would say I feel British. It's where I grew up and where I choose to live, the culture that I love, but I feel perfectly at home in America, I don't feel like a tourist or anything.

There's always going to be a separate version of you that people will create, and you have no control over it.