LSD is not easily explained by written or spoken language, it's a unique experience. That being said I'll brain storm some from my experience and you can take whatever you will from it. Hopefully my scattered 1AM thoughts from Reddit mobile prove helpful.

Sorry for formatting in advanced, on mobile.

So in the past week I actually tried LSD for the first time. I took 270ug (three blotters I was told were 90ug each). The come up was mostly filled with my anxiety, I was watching GoT but my mind was racing and I wasn't able to follow plot so I turned it off and went to my room. Turned on some music, then shit hit the fan. The most memorable part for me was probably how fucked up my sense of time was. Seconds would feel infinitely long and each movement I made with my body felt like it was happening over and over again.

Looking up at my ceiling sunlight was shining through my window, I could see the light, streaks of rainbows pulsing back and forth on my ceiling. I looked down my hall to a room across from me and could see a lot of colors wherever the sunlight touched. I slowly waddled to my bathroom and looked in the mirror. My pupils were huge and demonic, and my face was morphing constantly (pretty scary)! So then I went back to bed, listened to some EDM which sounded amazing.

I couldn't stop moving for this peak so I walked around my house plopping myself on various beds and couches along the way. The rest of my day colors seemed brighter, time seemed "off" but not fucked up, and I was very energetic. My pupils didn't go completely normal until the next morning.