I had sleeping problems all my life. Was a sleepwalker as a kid. My mother would check on me and if I wasn't in bed she'd find me sleeping in a tree outside our back door. Later in life, my Doctor reluctantly prescribed 7.5 mg. Zopiclone. Take 1, 45 minutes before bed and you'll sleep like a baby. No drug effect or hangover, although they recommend no driving or operating machinery for 8 hours after ingestion. It turned out in the latest findings that, contrary to their original belief, the memory loss side effects were minimal to non-existent.