I am a very poor sleeper. Can’t sleep much and tend to wake up a lot. Glad when I get five hours or so. The following few rules help me to make the best out of it.
(1) Only lie in your bed when you want to sleep. Also get out of bed once you are awake.
(2) No electronic devices in the bedroom.
(3) Keep the bedroom cold and dark.
(4) Have your own blanket (as in don’t share one with the SO)
(5) Don’t go to bed super hungry or super full. Ditto for liquids.
Guess that’s all.