I'm not sure what you mean by from, but if you're asking for a source of this info, I have first hand experience. The reason you hear trip stories about people seeing little people, trolls, etc is because they are playing with fire. Those are usually demons they are seeing. It's very dangerous because you open up doors to demonic influence. Nothing good ever comes form it. Especially when your intention is to communicate with the spiritual realm. You are summoning the devil. I believe this is why so many pagans throughout the ages had such evil pagan practices like infanticide, cannibalism, etc. They were worshipping demons and the demons influenced them to do these evil acts. I can't see any healthy reason to use hallucinogenic mushrooms. I've never met anyone being cured from long term depression regardless of what they take. So that rules out mushrooms. Anyone familiar with the effects of weed or hallucinogens understands it is very bad for people with anxiety problems. Psychedelic induce mental illness with people who are predisposed to mental illness. Those that are already mentally ill and take psychedelics are much more likely to cause greater harm to their mental health. I'm not a doctor, but I speak from experience and from seeing other people go down that path. I know someone that became bipolar because of it and they can't live a normal life anymore. They are basically crazy. In and out of hospitals. This how some people end up homeless. They lose their mind. It's like why scramble your brain? Isn't it already scrambled enough with bull crap? It just causes causes more problems in life. True wisdom comes from God. Not some drug. In order to get that wisdom you must pray for it and be in a state of grace by avoiding sin and receiving the sacraments.