Amitriptyline
"I was intially prescribed for migraine prevention (after taking nortriptyline years ago), but have since found and leaned on this medication to aid with several other conditions. It has significantly cut down my number of migraines making them manageable, helps mentally as I have fought mild anxiety and depression drug-free for years, and makes falling asleep and staying asleep much easier.

All that said, the first couple weeks of taking it were quite rough- slept like a dead person and was on another planet for a good 12 hours after taking it, had a horrendously dry mouth, and constantly fatigued but nearly all side effects subsided after a few weeks. Highly reccommend it to anyone fighting migraines, insomnia, or depression. Wonder drug."