Ruth Wilson

It's a good time for me, but it's only recently I've become comfortable in my job. At the start, it's hard having the nerve to call yourself an actor, let alone doing it. I gave myself two years after drama school, and if I didn't make it, then I'd give it up.

I always vaguely knew I wanted to perform, but I haven't got the greatest singing voice and my dancing isn't up to scratch. Acting was really the only alternative. My parents have been really supportive throughout.

I haven't modelled since I was 12 - that was a one-time thing, and I did it as a kid to make a little money to save up for university. Acting is my first love as well as writing and eventually producing and directing.

I used to carbo load. But then I ran my first marathon, actually on a whim. All I could think of was that I needed protein. I remember going to the grocery store and buying one of those roasted chickens. I remember downing a bunch of that and, yes, I had some carbs, but that's what I felt I needed.