Ok guys. This study is going to need Cannabis smokers, I don't want to make or convince anyone to do something they wouldn't be doing otherwise.

BASIS OF REASONING FOR STUDY: Occasionally about a year ago as I would fall asleep I would hear this EXTREMELY loud noise inside my head. It is like a photon laser pulse or something, although it's not always exactly the same. Basically it kept waking me up every single time it happened, one time it was so incredibly loud that I thought I would be deaf! Even though it was only in my head, I was like "i can't hear something that loud and not go deaf." I thought maybe it would have overloaded my hearing center in my brain or something. Of course it didn't.

The thing is, when I started researching DMT, which is the molecule in our brains that makes us dream (or at the very least we have a very similar molecule to DMT) when people inhale it, right before they start tripping they hear a very loud vibrating, pulsing sound! The descriptions of these on erowid and youtube (terrence mckenna) etc. are very similar to what I heard.

So I'm thinking that the brain will do this itself when it starts releasing heaps of DMT (or a similar molecule). Now I haven't had this phenomenon for almost a year if not a bit more. But I was smoking Cannabis for a few days in a row before bed and I know that after about 3 days it starts to make your dreams less vivid (depending on what type you smoke, I was smoking probably 70% Sativa (estimate)).

Now last night I didn't smoke at all, and didn't smoke all day either. And I got this loud pulse noise as I was falling asleep again. So I'm thinking that Cannabis had delayed my dreaming and I got the well known rebound effect. This caused my brain to start releasing DMT a bit too early as I was ALSO getting to sleep about 3 hours later than usual.

So, if you are game. Here is what you need to do.

Smoke Cannabis (preferably mostly Sativa, but anything will do) about 30 minutes before bedtime and if you smoke during the day already just do that as well.
If you have trouble falling asleep on Sativa just meditate a bit, you'll be gone in no time.

Do that for 3 days and then on the 4th night do not smoke any Cannabis all day or night and get to sleep 2-3 hours after you usually do. Just fall asleep normally, but pay attention to your falling asleep PROCESS, that is just keep a tiny bit of an eye on how relaxed you are getting, HI etc. don't even think about the study if you can. You won't need to be listening for the noise lol If it comes, you'll hear it.

Write your reports and send by PM to keep anonymity and so as you don't influence other people's results. Thank you very much to all who participate.