Dimenhydrinate
insomnia
"Decades - yes, decades - of sleep problems (late onset, circadian problems, waking frequently to urinate, exhausted all the time and all but dysfunctional during the day ... Tried many types of "sleeping pills" (Zopiclone was hilarious:  after 3 nights in a row - in repeated trials - it made me sooo depressed, and my memory was seriously disrupted ( another side effect) ... 

Dramamine (25 or 50 mg, an hour before sleep time) has been a miracle drug for me.  My sleep is still not perfect but so much improved that my life is coming back."