Heal Yourself Naturally: Acupoints & Chinese Medicine Guidebooks:
radoslav.ca/acupoints
Stimulate Pericardium 6 and AnMian for 2-5 minutes as you go to sleep.
These will help calm your mind and relax your body so you can fall asleep much faster.
If you have too many thoughts racing through your head, write them down on a piece of paper so your mind no longer has to hold onto them.
Viewing sunlight early in the morning is also beneficial as it lets you optimize your hormones to make you feel tired in the evening.