Say who you are, really say it in your life and in your work. Tell someone out there who is lost, someone not yet born, someone who won’t be born for 500 years. Your writing will be a record of your time. It can’t help but be that. But more importantly, if you’re honest about who you are, you’ll help that person be less lonely in their world because that person will recognise him or herself in you and that will give them hope.

I have a lot of health anxiety.

And also the idea of not making it apparent that it's different from the rest of the film, even though there are visual differences, the audience is supposed to think that they are with him when he wakes up in the morning.

I'm interested in art, and I think about the process of making art. It's part of my personality, my experience of the world, so it ends up in the movies. It's where my head is.

I know that as a very young child, I was afraid of death. Many children become aware of the notion of death early and it can be a very troubling thing. We're all in this continuum: I'm this age now, and if I live long enough I'll be that age. I was 20 once, I was 10, I was 4. People who are 20 now will be 50 one day. They don't know that! They know it in the abstract, but they don't know it. I'd like them to know it, because I think it gives you compassion.

I will be dying and so will you, and so will everyone here. That's what I want to explore. We're all hurtling towards death, yet here we are for the moment, alive. Each of us knowing we're going to die, each of us secretly believing we won't.

Before you start production, you have characters you have created without actors in mind, then all of a sudden you've got actors. They bring an enormous amount in creating these characters, and creating the dynamics between the characters that you've written.