Pfizer's making it rain again from off label uses of Neurontin.

Bipolar and substance abuse, it is a big issue.

In 1999, a Pfizer executive was so mystified by Neurontin’s popularity he called it the “snake oil of the twentieth century.”

It's apparently popular in jail population, and they are no chemist. Say you have a different neurochemistry than the most, treatment resistant or whatever, if so, this single drug could potentially get you too euphoric, even psychotic without the help of an interaction with other chemical substances.

I care about you, I hope you read up as much as you can on this new medication, with so much history behind it, you're bound to learn a thing or two from experimenters before you. BipolarReddit is also another good source of info, I've been reading what I like to see there. Good luck.