Grief jumps out at you when you're least expecting it.

The people in Iraq lived essentially good lives. They had brilliant health and education systems. Saddam actually created an incredible infrastructure in a very difficult country, but they were a Mafia family. If you said anything against that regime or that family you would be killed instantly.

You want to know if anyone's going to go see your film. You shouldn't worry about it or get hung up on it. So yea, you kind of monitor it.

I have always worked from that place, that if you are going to inhabit someone and get under their eyes, you need to have empathy.

I'm sure everyone feels this way, but it's hard to have a proper opinion of yourself or how things are or how you expected them to be or how far removed they are from how you expect them to be. On the one hand, you're extraordinarily grateful and terribly excited, but on the other, I stop and go, "I wonder what the future does hold."

It's a very, very exciting time, but you can't help thinking or not quite knowing how it's seen from the outside. You're constantly in a state of terror or regret, not quite knowing how things are going to pan out, or whether you've made the right decisions. But, maybe that's just what it's like. Maybe that's just the life of it.

When you spend so much time away from home, travelling around doing things like this, talking about yourself too much, which is often very painful... So, to actually come home and just be amongst people who know you extremely well, who you can't pretend to be anything other than yourself in front of, is a relief really. It gives you a sense of who you are again. You just don't get any time at home... it's such an existence of feeling very unsettled and travelling around. It's great.