How to improve sleep with "magnesium"?

It was a hard day's work, and you just wanted to rest when you got home, but when you lay on the bed, you kept turning back and forth and couldn't fall asleep. Many people choose to take "melatonin", but why don't they want to make the body produce "melatonin" by itself? It will be more secure! "Magnesium" is a miraculous element, supplement it with "magnesium" and stick to it for two weeks, maybe there will be good results!