The catch 22 is that if I don’t sleep at night I feel sicker the next few days and then sleep for a couple days and then can’t sleep at night
Aye… there’s the rub, 'eh?
For me, the Amytrip made me WAY too groggy in the AM.
I recently upped my Vit D to 4-5000 mg per day, and I think my sleep has been MUCH better, despite the fact that I’m currently on graveyards. Magnesium helps with sleep and relaxation.
I took a week long class for Cops & EMS dealing with the Mentally Ill. One of the classes was all about drugs–the Rx kind. Topic came up about sleep/lack thereof, which is SO common among public safety with our rotating shifts etc. The consensus among the two Psych Docs and the Pharmacist that were teaching (along with about 1/2 the class) was that Benadryl is actually the safest, non-habit forming sleep aid.
Benadryll helps me fall asleep, but doesnt’ help me STAY asleep, unless I take too much, then I’m groggy in the AM.
AlkaSeltzer Cold & Flu works wonders at times for me. A little anti-inflam, a little bicarbonate, a little diphenhydramine… It’s actually what I have to take if a cluster migraine wakes me–it’s the only thing that lets me keep down the migraine meds.
I’ve discovered that HALF a Flexoril (my Rx is 10mg, they are safe to split) is just about right for me for a ‘normal’ night’s sleep (8-9hrs) with no hangover. A whole one insures SLEEP of the DEAD but makes it damn hard to get up in the morning.
And this is probably HORRIBLE advice, but I’ve found that ONE glass of port leaves me happily sleepy… two and I’m awake 4-6 hrs later… but one healthy glass and I’m off to dreamland… 
I have friends on graveyards who swear by Tylenol PM. I really think part of it is psychosomatic. I believe that half a flexoril works for me. So it does.
Melatonin works for me the first day I take it. Not after that. JUST read soemthing recently that you’re only supposed to take it 2-3x/week.
Dr. had me try a couple of the other Rx sleep stuff, most left me too groggy to get up in the AM. My issue is non-refreshing sleep… so certainly others will have FAR better luck with the ‘real’ sleep aid stuff.