It's very clear you have not taken it before, and seem to be (possibly willfully) ignorant about alcohol.

LSD is not a dissociative like GHB or PCP.

Almost everyone on a full dose will be completely lucid with full mental clarity. Of course there are outliers and mega doses, but those are not the norm. I would argue a common side effect is INCREASED awareness, not loss of control.

Alcohol on the other hand...