Sup, iam Frank Jennings, Wishing you a productive day.

What Hormone Causes No Sleep? [Solved]

Well, melatonin’s like the body’s own sleep aid. It’s produced by the pineal gland and helps keep your internal clock ticking so you can drift off and stay asleep. But if your sleep is messed up, it can throw a wrench in melatonin’s ability to do its job.