Experiences - Vertigo and Dysphoria: LSD and Alcohol

[Chaote]

Recently Swim took some acid which he has done many times before with no prblems, but this time he also drank beer, rum, absinthe, and smoked some grass and a cigarette. Swim will point out up till then he had never really smoked a cigarette and was smoking it likie a joint (holding the hits in for long time), so after smoking the cigarette swim started to feal nautious and ran to the bathroom to vomit on the floor. As he layed there he was unable to open his eyes because the room was spinning and it made him feel even more nautious, so he drank some water which made him feel a bit better, but then squinted and stumbled to a couch and passed out.
Now this is not the first time, once before in the summer swim drank about 1/2 a bottle of Buckleys and had a similar experience were he was unable to open his eyes because of the nauseating swiming and this happened also after an initial vomitting, but after a while swim regained the ability to see without vomitting though was still some what dysphoric, but a while after that was fine and had a nice high.

So my question is has anyone else experienced this? Could the vomitting induce the spinning? How could I reverse it?