If you fight it, and it is a weak dose, you may not experience much, and you may be in purgatory/hell.
If you don't fight it, and it is a weak dose, you may feel the beautiful contrasts among your senses.
If you fight it, and it's a strong dose, you may go through hell so intense that your will is broken, and you are transported to heaven/purgatory (it is always your choice).
If you don't fight it, and it's a strong dose, you may find that there is no heaven or hell, only the Universe and endlessness.
The above is for entertainment purposes only.
"A caged community of chimpanzees reacts very sensitively if a member of the tribe has received LSD. Even though no changes appear in this single animal, the whole cage gets in an uproar because the LSD chimpanzee no longer observes the laws of its finely coordinated hierarchic tribal order."
From LSD: My Problem Child