Believe in yourself and go for it

I was working on 'Harry Potter' while I was growing up, and the attention it brought me made me feel quite isolated.

The entertainment industry is pretty nuts, and having had that experience outside of it and going to university has really made a big difference. It's important to me to feel like I have my own life.

I've found that if ultimately, if you truly pour your heart into what you believe in, even if it makes you vulnerable, amazing things can and will happen.

There are so many scripts and they are fantastic. I think I would like to do something different, maybe something smaller.

My best friend Madison keeps a list on her phone of all of the different English slang that I say, so she has kind of like a translator so she can understand without having to ask me, "What on Earth are you talking about when you say 'nackered'?"

People who are close to me know, they so know that there were days when I was so tired that I would fall asleep anywhere. The onset photographer has pictures of me falling asleep everywhere. Like on chairs, on the floor, in the middle of a set, all curled up. There were times when crew members didn't know where to find me, but they knew I'd be curled up in a ball somewhere.