I Would Like To Find A Non-addicting Prescription Sleep-aid (OTCs

I would like to find a non-addicting prescription sleep-aid (OTCs do not work for me). I have a very difficult time falling asleep. It takes a least an hour or more; sometime actually not being able to fall asleep all night. Once I do get to sleep however, I have a very difficult time getting up. What agents sound like they may help? I would like to be able to ask my PCP for an appropriate and effective one.