Answer: make sure you let your doctor know you are uninsured and if he or she doesn't offer, ask them for samples if they have any. Ask also about Benadryl, some people can take that OTC to help them fall asleep for an occasional bout of insomnia. Pharmaceutical companies cater to doctors and give them free samples for a reason. If the doctor does give you an rx for a medicine, google it and see if the company offers any kind of rebate or free trial. Free trials for many meds can be found in lots of women's magazines also...