hmmz interresting. Perhaps with the right timing an REM-rebound could be achieved while in mid dream. Just like Marijuana surpresses REM-sleep too, but smoking Marijuana every weekend will cause you to have maniacally vivid dreams due to an induced constant state of REM-rebound.

Alot of people have found help in the substance Choline, whereas I have found help in (rediculously small amounts of) Anti-Cholinergics found in the Flower who's name shall not be mentioned. This is because choline causes vivid dreams and anti-cholinergic substances surpress choline resulting, eventually, in a massive choline rebound: The most maniacal nightmares I've had since childhood.

Maybe I might try experimenting with a mix of Tryptophan (Supplements, bananas, nuts, milk), Anti-cholinergic Flower who's name shall not be mentioned-Tea and Mild MAO-inhibitors like those found in Chocolat(cacao) and Passionflower right before bedtime.