Thanks so much for the link! I'm definitely going to try that. That is a wonderful idea for people that just can't do regular exercise. Exercise really helps, but you have to be so careful to not overexercise.

I love music - I have an insane number of songs/music of all kinds on my iPod. It's kind of fun to put it on shuffle sometimes and hear a Beethoven symphony followed by Bulgarian dance music I'll have to find an appropriate "exercise in your bed" playlist

I've found what helps me sleep, though, are the nature sounds - specifically, ocean sounds. I grew up in California, and we would camp at the beach, and I miss it so much...