Man I’d be really careful with the harder pharmaceutical drugs. I was on Trazodone, Serequil, Welbutrin, Xanax, Ambien and a few others over the years for PTSD and insomnia and they worked but they also made me a flippin zombie 90% of the time. It took me a few years when coming off of them to be able to function like a normal human being again. Melatonin didn’t do shit after awhile and St John’s Wort worked for a but but again eventually stopped working well enough for me. It wasn’t until I started changing habits and building new ones that I finally, somewhat, got control over my sleep.
Things like not drinking water right before bed, not using my phone or watching TV for about 45min to an hour before bed, turn off or cover up all lights in the room, keeping the room cooler. Lastly, but what I found was the biggest relaxation tool was writing down different thoughts like plans, anxieties, things that cause me stress, etc.
Now I still don’t sleep all the way through most nights but I find that I fall asleep faster, I wake up less frequently and when I do wake up I’m able to fall back asleep faster.