It was only after university that I said to myself that I had to take the risk and have a serious go at acting. It's such a bizarre profession, because you have to be totally tough to deal with all those times when you're being turned down, and then really soft in order to access your character's emotions.
There's so much that goes into a film that I feel like it's a bit arrogant to say, 'Oh, I never watch my own movies.' Well, it's not just you. There's a whole host of other people. So much skill goes into it. But I would say it does take a couple times seeing it to get a level of perspective.
My agent called me up and said, 'There is a tremendous female lead in the new 'Star Wars' film, and I think you're really going to like it.' The opportunity to play someone determined, who's trying to find her skills as a leader; to be in a fantasy movie; to be able to do a leading female role in a film of that scale - that's very, very rare.