Stims. Only stims.
I take benzos, but just to sleep, or when I'm having mass anxiety because I'm getting on an airplane. Otherwise, forget it, I wanna go fast.
Weed doesn't work in me, I just get sleepy. I tried it over and over for years before admitting I just didn't like it.
I've never done acid or peyote, the idea of hallucinogenics makes me uneasy. E and shrooms were both sorta amusing, but not enough to do again.
I did nitrous once, that was fun. I don't know if that's a deliriant or not...
I'm allergic to most painkiller-opiates, they make me puke. I admit that I'm mildly curious about heroin, because of it's reputation, but unless some lands in my lap I doubt I'd pursue it.
Meth, Adderall, and coke, in that order, those are the only things that interest me.