Ive just been rx'd propranolol off label for anxiety and it helps me sleep. For the first time in years Im sleeping more than 2 hours at a time. Helps me shut my hamster wheel brain off. Its a beta blocker so not addictive and no hangover feeling. I take a very low dose as Im sensitive to meds. Good luck. I have to add that I still take clonazepam which is a benzo but its not for sleep.