Trazodone
"I'm 14 and already struggle with insomnia. before I started taking medication for it I couldn't sleep AT ALL, I would stay up until 4 in the morning just laying in bed and usually I would just not sleep. During the day I would try to exhaust myself so that at night it would be harder to stay awake, but my brain was still running laps. I was prescribed Trazadone last summer and I have never slept better all my life then I had in this past year. I take the pill and I fall asleep in less then 20 mins, my dosage is 100mg and I'm not sure if that's a lot but it seems strong and it works really well, HIGHLY RECOMENDED!!!!"