My pharmacist recommended this but I’ll take it back after one dose last night. I’m afraid to try it again and should have checked this website first! During the night, I had a horrible headache with nausea and fight/flight symptoms. I slept only a few hours at a time (although it seemed like a long time had passed through each sleep cycle) and made three trips to the bathroom. Barely functioned at work today. Came home and took an hour nap – again, thought I had slept a long time. It was very strange and still feel loopy with excessive thirst – perhaps my body telling me to get rid of it in my system. Thumbs down. I’ll try some Valerian tea tonight.