Thats not true. I had all sorts of meds for sleep and nothing would put me down, by the time we had decided to scrap them all and try again I had a reverse sleep cycle and melatonin was a lifesaver. It fixed the "sleep at night" chemicals in my brain rather than trying to sedate someone that was way too highly distressed.

Just because melatonin works does not mean its not a serious sleeping problem.

I meditate when I cant sleep, or kind of lucid dream, its fun.