Hi My sleep specialist is trying all kinds of sleep meds for me-but now I am confused. How long should you use a med to see if if works? And-say if I take Klonopin a bedtime and still cannot sleep, is it ok to then take Restoril? I am dealing with waking up a lot at night-mostly due to hot flashes (what fun!!!) and then cannot get back to sleep. After several months of this-am really tired. I have Restoril, Rezerom, and Klonopin-the Restoril works best for sleep but the Klonopin seems to help with the anxiety. Any suggestions? Thanks so much!!!