The worst trips(for me) are not even that visual, usually more thought loops that I cycle through, where it seems like I fall into a sleep state and dream all the thoughts that are causing the negative feelings/emotions, so there's not usually even much to say in a trip report about it. My worst was at this graduation party, where I took like 5-6 grams, and basically thought I had died. I was an opiate/oid abuser at that time on methadone and I kept convincing myself each time I'd cycle through the "bad thoughts" that I had stopped breathing and was dead because when I'd take mushs while on methadone it would make me nod out super hard at times, I'd be thinking the psilo had boosted the opioid and that I'd stopped breathing, the thought cycles were dark and not visual, accept that it was storming at the time and the lightning seemed to blink on for 3 secs of for 3 secs like it was on a timer. The main thing I remember was laying face down in a field with rain hitting my face, feeling stuck there. Then I started to come too in my truck with my (ex)GF driving, but it seemed like I'd nod out and wake back up in the field with rain hitting me again. That was scary because I though my GF had taken mushrooms too and i kept freaking out thinking that she couldn't possibly be driving right, I tried to grab the steering wheel and got slapped in the face hard, that was when I came too enough to realiuze I was tripping, then when we got home I was coming down and some visuals were happening , I felt SO good as I came too more and more, then had the best "afterglow" feeling. That was when I realized that the after effects of shrooms were possibly more important than the visual effects, and I felt awesome for weeks after. That was one of the experiences that got me to eventually quit opioids/benzos. Plus, opioids can kill the visual aspects of psychs too, so that actually gave me a little more motivation, because I knew I liked to trip and experience visuals etc, and for me they were always diminished by the narcotics. I have't taken
opioids or benzos since Oct. 2015, and tripping is better than ever for me, though a bad trip is always a possibility, so I try not to be too sure, and when I take any significant dose, I try to prepare by eating light and healthy before hand, I try to stretch and workout at the beginning of a trip, and if anything is bothering me, I might decide against it tripping at that time.