I could compete in the Olympics for napping, Penny. I've always needed tons of sleep. I used to wonder if I was bordering on narcolepsy, as just after a meal, I zonk out quite alarmingly. If I don't get my nine hours at night due to travelling etc I'm murderous! But I do sympathise with those who just cannot get to sleep. My dear elderly friend Pat spends most of the night tossing and turning. She began this after her husband died.