Someone I know was a student athlete, near valedictorian in high school and a fairly talented musician. He went off to college on the West coast nearly twenty years ago. He tried some LSD, which may have either activated and/or exacerbated schizophrenia in his brain. He never made it through college, is unable to hold a stable job, and still lives in his parents' basement. Granted nobody knows for certain whether LSD did this to my friend, but every story I read about psychedelics suggest that their use should be guided and supervised.