[AmadKamali]

>The most interesting thing about Melatonin isn't that it makes you drowsy or helps you sleep, it's that it increases the _desire_ for sleep.

Exactly! After having tried almost all Hypnotics/Sedatives for a sleep disorder that has lasted better part of a decade, it was so refreshing to find something that:

Doesn't have any hangover,

Doesn't make you feel more crappy if you are unable to go to sleep after taking it. The headache/light-headedness that follows if you don't sleep after taking other sedatives/hypnotics is generally very annoying and sometimes even unbearable.

The quality of sleep is much better too. No nightmares as such. More dreaming, yes, but that may be just because of better sleep quality.