"my second rx for temazepam, no sleep still.. if it works at all, it takes 4-5 hrs to kick in, then only lasts 2-3 hours...then i&#039;m wide awake again.. been on ambiance, helped some.. linsey&#039;s caused allergic reactions... trazadone puts me in a comatose state... i&#039;m running out of options... but oh so tired...."