Your body ups melatonin as night, decreases serotonin and vice versa. Honestly, I have been on every sleep aid
out there; Lunesta, Ambien, Trazadone, etc... None of them regulated my sleep cycle and made things worse for me.. Neurontin and melatonin are absolutely the best for me. I sleep eight hours, wake up refreshed, and ready to go. With the other medications, I would wake up depressed because my sleep was off and it would cause me to cycle again.