When it was over, I was dripping with sweat and almost too exhausted to sit up straight in my wheelchair. The pain in my hip was just short of apocalyptic. And the first five hundred words were uniquely terrifying—it was as if I’d never written anything before them in my life. All my old tricks seemed to have deserted me. I stepped from one word to the next like a very old man finding his way across a stream on a zigzag line of wet stones. There was no inspiration that first afternoon, only a kind of stubborn determination and the hope that things would get better if I kept at it.
