I've tried melatonin in the past, and it didn't do a thing for me. But I have fairly severe insomnia. I actually have a standing prescription for Ambien - which is not ideal, but otherwise I do not sleep! When my husband goes on trips I don't take the meds, because I sometimes sleepwalk with them, but am exhausted by the time he gets home.
The Cd sounds very interesting, though... If nothing else it sounds soothing - and I need that as much as sleep sometimes! Where do you get it?