I have done LSD many times before, but not until last Friday did I ever have a +4 experience.
For the past month I have been preparing myself for a psychadelic journey that I intended to take with a friend over spring break. I started dieting, excercising, reading incessantly, and generally working on centering my mind for the experience, but a few days ago I learned I would not be able to take part in this ceremony.
so... Friday night a friend called me and said that he and another friend were going to trip, and invited me along. I took 4 hits and left for his house. Prior to my preparations, I had been dosing every weekend, generally 3-6 hits, and it was fairly easy to handle, but at this point in time I hadn't dosed in over a month. I also hadn't considered the increase in potency as I was nearing the bottom of my vial.
For a while, the experience was absolutely terrifying... I couldn't speak, and I didn't understand anything. I didn't understand the concepts of good and bad, black and white, life and death... hell, I couldn't even grasp what music was. When I began coming down and became semi-intelligible again, I experienced the most intense euphoria I've ever felt in my life.
In retrospect, it probably wasn't such a great idea to get myself in so deep when my friends were only taking a hit each... especially since they couldn't have possibly counted on the reaction that I had to it. The experience was well worth the trouble, I could not possibly even begin to describe it in any sort of detail...