As we mature and grow older we collect a lot of baggage, and a lot of that stuff you collect on life's journey gets in the way of acting. My kids can imagine a character and transform in the blink of an eye. It's so simple for kids, so complex for adults.

My life at the moment is a bit like my wardrobe. Organised chaos.

I was 11 when a teacher suggested to my parents that they should send me to drama classes to curb my disruptive ways in the classroom. The next Saturday I was acting, and thereafter it became a ritual of my youth to see a show at the Belvoir on Sundays and, if I was lucky, another at the Opera House on Monday after school.

In very general terms 'Top Of The Lake' is about good and evil. It's a deep dark mystery. It also deals with lots of fascinating human relationships, and it's also about the battle of the sexes.

Listening and hearing are two different things, and acting is comprehending what the person is saying, thinking how it makes you feel and responding. That's the key to really honest, truthful, compelling performance.

I'll never forget anything about Middle Earth. That's part of my memory now so I won't miss anything.

I think actors do make really, really wonderful directors.