Drugs have this idiotic mental field of destructive thoughts. There is a lot of bullshit regarding certain substances because the average human emotional stability is not realized enough to completely take a responsibility for own health.
I'm not a fan of drugs and alcohol. I would recommend ORME - which stands for Orbitally Rearranged Monoatomic Elements. - For everyone who is interested in the alternative states of consciousness.
I even have made a video about that :