I'm very lucky. I actually like screenwriting. I rarely feel a sense of doom going to my desk.

For me, as a writer who comes from quite a naturalistic tradition, British screenwriting is quite delicate, quite small, and rarified in a way.

I believe innately in the human spirit being a powerful and positive thing. And that just comes out, whether you like it or not. It comes out in the writing.

What's important in the filmmaking process has stayed the same. Keep it small, keep it personal, keep it authentic, work with people you like and trust. That process is much longer than the filmmaking process. The development process is a long one, so try and say something of importance.

They say crying makes the heart lighter

As a child growing up in a grey-skied Yorkshire village, I would occasionally happen upon a Bollywood movie on the television. After a few minutes watching a bunch of sari-clad dancers cavorting on a Swiss mountain to tuneless music, I would switch over to some proper drama about housing estates and single mothers.