BBC Radio 2's Steve Wright In The Afternoon, the comedian said he thinks about sick children in order to try and not feel sorry for himself.He said: "I try not to feel sorry for myself.
I do it by thinking of children who are sick, and they handle it, so the least I can do is get on with it."I have good days and bad days.
I had a bad day today, when I was coming on the way here, I was walking like a drunk man, but it's cured itself so I'm quite happy."He continued: "It's a peculiar disease, it strikes when you least expect it."My left hand is no use to me anymore, so I don't play my instruments anymore."Talking about not being able to use his hands in the same way anymore, he said: "I just get on without them.