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.

I want a different world. One where I don't wake up thinking I'm so lucky to be able to feed my daughter, and able to give people a clean drink of water. I don't want images of starving babies at the breast in my mind. I want that to change. And if I want that, I had better do something about it.

I think books are like people, in the sense that they'll turn up in your life when you most need them. I firmly believe there are books whose greatness actually enables you to live, to do something. And sometimes, human beings need story and narrative more than they need nourishment and food.

I don't mean being famous is a perk, because one knows that it's not necessarily a perk, but there are certain perks to being well-known and respected in one's field. Public perks. Like, I don't know, general friendliness and willingness to please, just to point out two.

I have a nervous breakdown in the film and in one scene I get to stand at the top of the stairs waving an empty sherry bottle which is, of course, a typical scene from my daily life, so isn't much of a stretch.

Is love a fancy or a feeling.... or a Ferrars?

I understand what it's like to come with your family, and to uproot yourself and come to another culture. You need a lot of support. People say, 'She's got her daughter; she's got her husband.' Yeah, but she hasn't got anyone else.