Come to think of this, I have done that. Try to think of something pleasant as I'm going to sleep. I don't remember if it paid off.
I'm going to use the idea of a dream diary to see if I can record my attempts at thinking pleasant thoughts.
Like I said before, my dreams aren't ALL bad, but almost each dream has a part where I have a lot of pain trying to walk or stand. It seems to always be related to pain and disability.
THanks for reminding me of this technique, I'll try it.
Darla