Vicky McClure

If you have a passion and love for something, it's hard to give it up. I had jobs where the people were helpful and let me go to auditions, and I'd make up the hours another day. I was lucky in that respect: I could afford to get to London.

After decades spent in rewrite rooms surrounded by other shouting writers, I discovered that I work best alone. I like being in charge of my time, working out the problems according to my own rhythms and being able to nap. That's a big one, the napping on demand!