I used to dream about heroin all the time, probably about 3 times a week for 2 months. Weird stuff, mostly scoring it and running off to go do it all excited, and it would end. I remember getting a huge brick, about the same size as a kilo brick of weed but it looked like light tan putty. I must mention that I'd never done Heroin before I when I dreamt about it, only some morphine which I imagined it felt like with much more sedation and euphoria.
Sometimes I'd do it and it wouldn't be as good as I was hoping or I'd fall on the floor and everything would fade to black, I'd start to really panic and once woke up after one of those with sleep paralysis, unsure if I was still dreaming or was awake, and when I could eventually move I'd gasp for breath (if you haven't had it, it feels like you can't breathe because your chest muscles are paralyzed - but under control of the autonomous?, I think, nervous system. Fuck, I hate that shit! Only happened once with heroin dreams - which was almost a statistical inevitability given how often I had it at a stage.
But my H dreams were when I was in severe pain, and I would visit BL and hear all these stories... Made me drool. Even obsessed with it.
I don't really dream too much any more, sometimes I do and it never, makes sense at all. I'll only remember for a little while - and then it's gone. Especially after finally doing opiates in large doses, I wasn't too impressed. But I probably haven't found the right one or the right, ummmm, chemist or doctor, yeah.
I did once dream, that I was super-wasted on Midazolam and when I woke up, I was! Shit you not! ... Weird. But since I had a box of them in the cupboard that seemed emptier, it's probably explainable, so I won't call Ripley's just yet.
Actually my favourite thing to do was keep in the twilight zone in between being awake and asleep with the TV on softly to add some background noise. You get to see how creative your mind can really be - if you remember it and write it down. Whatever it was, I just remember it was good. The same special effect as being on the edge of amp psychosis except your smiling and enjoying the show instead of quivering in fear. Except you're seeing birds and butterflies and fluttery clouds instead of satanic apparitions with glowing green eyes chanting in the dark waiting to take you off to their master - even though it could be the same audio coming out in both instances (which normally is in sync with the visions).
I have strong senses when I dream, actually feeling intense pain / pleasure, and obviously emotions (isn't physically induced so it's not surprising to me). Being high or feeling unexplainable feelings is what interests me the most. Unless I realize that I'm dreaming, then the sensation goes away. Which is sometimes really frustrating, other times not so.
I've dreamt of being on acid and X or both the most, out of all drug dreams I've had, but can't remember too much about them. Especially when I was younger and couldn't always do whatever I wanted, when I wanted. I craved them more then (15-18) than I do now.