I’ve taken melatonin off and on for a few years. When I lie down to go to sleep at night that’s when my brain races with my “to do list”. Melatonin helped sometimes. I started the sleep spray over a week ago. I’ve been trying to use it every couple of nights to see. Let me just say 2 sprays in the mouth and about 30 min later my eyes get really heavy! I will say it does take about 30-45 min to kick in with me, but when it does you know it! Plus I’m sleeping good. I also take the CBD oil during the day so the 2 could be working together!