The visuals are not a bad part for me, everything seems HD and the synesthesia I see in my head sometimes when listening to music is wonderful, well some visuals can be bad. The worst for me is being delusional at times. Most of the time I believe I actually died on my last trip (it was a research chemical, labeled as LSX) and I am now either living in the afterlife or passing time in a coma, whenever anything happens now I see it as being weird and proof that life isn't real. Sometimes when in crowded places I hear people talking around me, but I always mistake what they're saying, like once I could actually hear two people next to me talking as if they were doctors in a hospital checking up on me, so I believed I was in a coma. It's not too bad anymore I try to avoid crowded places, the auditory hallucinations have faded slightly over the past few months. Now I just see dark dots on stuff, and when I'm awake too long the room flashes and objects wobble in poorly lit conditions.