Although I'm not particularly troubled myself, I do have a lot of empathy for troubled characters.

I'm a huge sucker for comfort.

The independent films are really where I kind of come from and where I feel comfortable. It's never been about the blockbusters and making a huge tonne of money. It's always been about wanting to do projects about the things that I think are important to be out there.

I think dancing is contributed hugely to how I am as an actor, just a level of comfort in my body and in movement. Things can become strangely physically technical when you're acting, and often something that just feels so unnatural is actually what you need to do in a certain scene.

With dance, you learn to channel nerves into energy, excited energy. It's sort of similar when you walk into an audition room, to be able to go takes deep breath and then go in real calm. It was in those ways that it really helped me.

Ballet has really helped me in every acting role. You have to be very disciplined, you have to be able to control your nerves and perform under pressure, and all those things you have to use in acting when you're on film or going for an audition.

I always thought the piano scene was kind of unique to shoot because we were actually able to film with the playback of the actual song. And that was quite amazing because it almost made it easier - music is usually something that is added after filming has finished so to be able to shoot a scene with music was really wonderful.