well I believe potheads mostly say they can't remember their dreams becaue they dont have a good sleep cycle, or you just cant remember the details. You have dreams.

Let me get this out of the way, you will always dream pot or no pot.

Melatonin will make you dream like crazy. I find smoking pot 20 minutes after taking melatonin is a real relaxing, peaceful way to fall asleep. Of course it is best to just take the right before you go to bed.

Also you gotta make yourself go to bed at a reasonable time everynight with the melatonin to get in a good schedule.