Writing sustains me. But wouldn’t it be better to say it sustains this kind of life? Which doesn't mean life is any better when I don’t write. On the contrary, it is far worse, wholly unbearable, and inevitably ends in madness. This is, of course, only on the assumption that I am a writer even when I don’t write - which is indeed the case; and a non-writing writer is, in fact, a monster courting insanity.