Here's how that works in emergency medicine. You finish at 7 am wired, because your body thinks it's the middle of the day and it is. You get home, you take the pill, you get in bed, and you wait. I'd pop one around 10 and lie there for an hour, maybe two, out of the four I had. Then I'd wake up groggy and hungover, mouth dry, head full of cotton, and power through the next shift on espressos and diet cokes. I don't take prescription medications now. I don't use sleep aids. Nothing against anyone who does. That was just my experience, and it was enough. After a couple of months of that I woke up to something obvious: the pill was never the fix. The fix was smaller and duller and it worked. - supplements - phase shifting - running my sleep-wake cycle off real light, either outside or a 10,000 lux lamp in the winter - getting outside in nature We lived next to a nature preserve at the time, which turned out to be the best thing that ever happened to my sleep. I'd come off a night shift and go for a trail run instead of going straight to bed. Exhaust myself further on purpose. Then I'd come home, fall asleep in the guest bedroom, and stay under until my family got home for supper. I'd wake up refreshed, spend a few hours with my wife and kids, make myself an espresso, and head out the door in the dark to grind it out at a level 2 trauma center. That system worked well for decades. People ask me what I actually take, so here it is. Three things, and each one is doing a specific job. - Magnesium bisglycinate. The bisglycinate part matters. Unlike most cheaper magnesium, it's the form that absorbs well without wrecking your gut. This is the one that quiets the nervous system down and relaxes muscle. Mag Threonate is also an option. - Apigenin. A flavonoid, the thing that makes chamomile work. Mild, gentle, and it doesn't leave a residue in the morning the way a sleep aid does. - L-theanine. The amino acid in green tea. It doesn't sedate you, it turns the volume down on the spinning. An hour before bed.