I highly recommend the podcast Sleep With Me. It’s extremely weird and the guy’s voice isn’t exactly “comforting” the way most sleep-inducing things try to be, but give it a few tries.

It’s basically bedtime “stories” that are more like improvised narrative mazes that are just interesting enough to keep your interest (and exhaust your brain) but not interesting or meaningful enough to keep you awake.

I went from laying awake for hours and hours as a general nightly routine to falling asleep reliably in 10-20 minutes. I didn’t even know it was possible to fall asleep that fast.

As a tip: There’s nothing to “get” about the podcast. It’s just a treadmill for the overactive parts of your brain.