I relate to this a little too much for comfort.

What has kept you working in the theatre form for so many years?

The main reason I think, because I know that when left to myself, when I'm not coming to work at the theatre everyday, I'm sort of a hermit, and I think that's bad for me and it makes me atrophy. And I think I need to be forced to interact with other people and although I resist it, for my health (laughs), I have to do it.