I eat a bunch of nice quality dark chocolate 3 days up until the roll, avoid alcohol or any other drugs. I usually get crystal MD. Depending on what i'm doing that night will depend on my dose.
Raves:
I crush the gram up and split in into 4 quarters. I always go halves with a mate on a gram so 2/4s are mine. I'll drop quarter of the gram in one go, then an hour later i'll drop a little more, roughly 75mg. Save the rest for another time or give it to a friend. Obviously the molly isn't pure but it gives me what I want from it. This isn't an often occurrence, below is what I usually do. These ones last about 4 hours of euphoria, 1 or 2 hours of spaciness then start to comedown.
Parties/gatherings: I'll get 2 or 3 other people to put in for the gram depending on how big the 'gram' is. Split it evenly. I drop 2/3 of my molly first then an hour later the other 1/3. These ones last 5-6 hours.
To ease the comedown I start drinking a little alcohol and sniffing a little K, gradually building up my wobble until I'm in a good place again.