Estazolam
"I have had insomnia for years. In 1991 I had surgery for ovarian cancer. The chemo made me very nervous.  My dr. Prescribed this medicine and it worked great.  Since then, I have continued to take.  I have worked in a health food store for years and have tried all the natural supplements.  So far this is the best and safest medication I have taken.  I usually only need 1 mg. at night.  I also have irritable bowel syndrome and fibromyalgia and it works great for it also.  My dr. said this medicine is much safer than over the counter sleep aids."