It's part of my job. You can't play Veronica Guerin sounding like this. It just wouldn't wash. But what I find fascinating about doing an accent - unless it's a farce - is that it's not slapped on.

In the current climate, things that are true, brave human stories become political.

The more you do it, the more you learn to concentrate, as a child does, incredibly intensively and then you sort of have to relax. I remember the first film I did, the lead actor would in between scenes be reading a newspaper or sleeping and I'd think, 'How can you do that?'

The interesting thing for me about the debate about same-sex marriage ... is that it's one of those issues where it has no impact on anyone apart from the people that it impacts upon. So I find it quite bewildering that it's - that it's so complicated for people.

The notion of fate and destiny is a very Greek concept. Working in the theater you do think a lot about that, because as a storyteller you do think, 'At what point was this always going to happen and what part have I got a hand in being able to change things?'

Onscreen, babies and animals are my inspiration. They're so alive and there and not messed up in the head the way I am.

I don't have a sense of entitlement or that I deserve this. You'd be surprised at the lack of competition between nominees - I think a lot of it's imposed from the outside. Can I have my champagne now?