Sleep problems here too. Wake up with mind racing with thoughts. One thing I've done that helps is put earphones on and start the mp3 player. I've used books on tape but music may work. As soon as the mind starts "listening" it has to turn off the worry function and I go back to sleep. Sometimes have to do it 2 or 3 times but that's several hours of sleep I would have missed otherwise. Also, I'd try to back off the junk foods. It may help.