I actually tried many times, but found it IMPOSSIBLE to fall asleep lying flat on my back. And at the same time, never found a comfortable mattress, because they either feel too firm or too soft. The one I have currently was almost comfortable when I got it, just a little too firm, but now after 5 years it's gotten way too soft where my shoulders dig in. Memory foam gets too hot, latex doesn't absorb pressure enough, no idea what to do now.

Blast it with piss

Your fortune: You will meet a dark handsome stranger