My dr. put me one Imovane (Zoipiclone) it is a hypnotic agent. Works well for me. I have also had some success with Nozinan(methotrimeprazine) not a benzodiazapine, none habit forming. A natural remidiy that is available from your dr. is tryptophan, it is the amino acid that is found in turkey that makes you sleepy.
Good luck,
Adam