Doctor doesn't want Bill to nap during the day as he has life-long problems sleeping at night. At the moment he is napping and I can't bring myself to wake him up. All morning he made singing nonsense noises and kept talking non-stop! I know I'm being selfish but his 'sounds' are like chalk on a blackboard! He will go on for hours at a time. Once he had a very good singing voice, but no longer. Plus he often wakes up angry about something.

I also read where people with dementia do tend to nap a lot - not sure how true that is.