At 35, I'm definitely starting to feel more like a grown-up than I ever have. There's nothing in my life that is childish or whimsical. Having fun is fantastic and I never want to lose a sense of that - and also, I think, you have to have that to put into your work or else it's going to feel stiff.

I'm so in control of my life, you shouldn't dislike anything I do-because I'm not only in the best place I've ever been, but it keeps getting better and better.

Kissing in the movies is a real art - figuring out where to put your heads so it looks good on camera. I have had other co-stars who couldn't work that out, which made it a lot harder for me.

Just when you think you're hitting your stride someone will shout "cut" and ask you to move your head to the left. It's such an awkward process. You try to make it passionate but it ends up being mechanical.

I think that being happy makes the biggest impact on your physical appearance.

My therapist says I still haven't got in touch with my anger. Maybe one day I'm going to explode. But I'm still really happy. I know it looks like a strange and painful upbringing - all those experiences led me to the paths that I'm on now.

I always like worlds where you could be in several different time periods.