i've been reading up on both good and bad trips, and I was wondering if anyone had any insight into hellish journeys. I'm well aware of set and setting, the people you are with, negative feelings, and so forth. I also know that you have to just let go and go with the flow. I was reading some trip reports from experienced psychedelic users, where they describe infinite loops feed backs from all senses. Or souls being stuck in hell which they describe lasts forever, and have scared them for weeks. I was wondering do you think this is a result of not letting go, a learning experience? or if McKenna or others have written anything about trips like this. From a lot that I have read, past the initial rush to peak, most the time things seem euphoric. So is this a product of their own preparedness? most people say you can't prepare yourself for it, outside set/setting ect. I know this question can't be answered, but I was just wondering how others precieve these experience. (and i'mnot talking about