You don't get roles like leading character in 'Christine' very often because people don't really like women on film to be unlikable. I think Christine is lovable, but I don't think she's likable. I think there's a fundamental difference. For me, those are the richest ones. Men have had a career of doing those kind of things.

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.

One aspect of my mum's personality that has influenced me is her love of Hollywood and the golden era of black-and-white films.

I used to have the most visceral response to having my photo taken. I felt like instantly bursting into tears and running out of the room. I hated all the attention, which is such a stupid thing for an actor to say.

I don't think there's a single person on this planet that doesn't have a day when they feel like they're off, like they're not doing a very good job of being them. We all relate to having highs and lows. Everyone gets depressed.

Sometimes you can incubate a character and that can take me a month just sitting on it imagining it, doing everything from sketching it to taking long walks, but sometimes you can see the character immediately. A lot of it is instinctive.

A good piece of art raises questions.