I'm a bit surprised with this. I thought mushrooms were basically one of the safest drugs you could take. Alcohol is one of the worst.
I had a friend years ago who developed schizophrenia. Alcohol was his drug of choice. I don't think any sort of substance was safe though in his condition.
A 2017 Global Drug Survey (GDS) covering hundreds of thousands of people around the world has ranked recreational drugs from the safest to the most dangerous, based on how many hospital admissions they lead to.
www.sciencealert.com
I'm on medical marijuana now. They actually ask if you've ever had a pyschotic episode. I didn't tell them I was a Tigers supporter.