what over the counter medicine can i take to help me sleep?
['Diphenhydramine (Benadryl, Aleve PM, others). Diphenhydramine is a sedating antihistamine. ... ', 'Doxylamine succinate (Unisom SleepTabs). Doxylamine is also a sedating antihistamine. ... ', 'Melatonin. The hormone melatonin helps control your natural sleep-wake cycle. ... ', 'Valerian.']