Dude, my arms kept falling asleep at night. I randomly mentioned this to my physical therapist (I was there after a knee surgery) and he put me on a massage bed and pulled my head. Not like some quack chiropractor, but just slowly pulling my head, stretching my neck. Fuckin problem went away and never returned. Closest thing to real magic I have experienced.
Sleeping position (lemmy.world)
I sure hope I can keep up! (startrek.website)
Air cooling is just better (usenet.lol)
Air is better than water