I'm not very good at going to sleep, and that's probably my worst problem. I don't need much more than seven and a half hours, but I probably get six. I take all my problems to bed with me and fret. I can't switch off.

As I have got older, I have become easier on myself. It's about realising things can't be perfect.

I read, I gossip, I do crosswords. I think chatting with friends is relaxing. I've picked them up all through my life - if you live long enough, you end up with quite a large circle.

I lived with my mother all my life until she died, and I don't really think I knew her, because I was always using her as my mother, if you know what I mean.

I do think that there are certain parts, if you are lucky enough to play them, that are bigger than you, and they stretch you. I don't think you become a bigger person, but you develop certain muscles you didn't have before.

I'm very aware that after you've played Cleopatra, there's not a lot that can top that in this sphere, so it means that I want to almost change the sphere I work in rather completely because I will always be comparing it to Cleopatra.

As long as I am still interested and curious I enjoy getting up in the morning, but I can't say I have a happy smile on my face 24/7.