I think my first bout of that was when I was doing me and My Girl, funnily enough. I really didn't change my clothes or answer the phone, but went into the theatre every night and was cheerful and sang the Lambeth Walk. She said: “The only thing I could do was write. I used to crawl from the bedroom to the computer and just sit and write, and then I was alright, because I was not present. “Sense and Sensibility really saved me from going under, I think, in a very nasty way.

Lindsay Doran goes round the table and introduces everyone - making it clear that I am present in the capacity of writer rather than actress, therefore no one has to be too nice to me.

I think people say you shouldn't work with children or animals, but you must only work with children.

I think that the Bible as a system of moral guidance in the 21st century is insufficient, to put it mildly. I feel quite strongly that we need a new moral lodestone if we can't rely on what is inside our own selves. Which I think, actually, is pretty reliable.

It's not my fault that there is this gap between rich and poor, it is the fault of governments. I want a different world. One where I don't wake up thinking I'm so lucky to be able to feed my daughter.

If you don't want women to do whatever they need to do then you must provide them with food, you must provide them with shelter and their basic human rights.

But when I lose my temper, I find it difficult to forgive myself. I feel I've failed. I can be calm in a crisis, in the face of death or things that hurt badly. I don't get hysterical, which may be masochistic of me.