I'm convinced psychiatry doesn't completely understand the relationship between cannabis, psychosis, and the induction of schizophrenia through cannabis. They can't tell isolated psychosis from cannabis, cannabis-induced schizophrenia, or withdrawal psychosis apart. I just learned withdrawal psychosis was possible and it's probably what happened to me!
I smoked weed every day for three years with absolutely no issues. It never made me clinically paranoid. The worst it did was cause disassociation and it made me hyperanalyize my actions and thoughts because I have morality OCD and I constantly need to check to make sure I am not and have not turned into a very bad person. But I have a very marijuanaphilic brain. It helped my depression and OCD even if it made me spiral sometimes, so much so I didn't feel like I needed an antidepressant.
Full-blown withdrawal psychosis happens a week after you quit smoking cold turkey, each time it happened to me and I thought I was manic from my ADHD meds.
And yet I'm still not "schizophrenic because of weed". Other than withdrawl from invega, I've had no further mental disturbances. I bet if I had tapered off of cannabis I would've been fine and returned to normal without worry of psychosis.
Peoples' lives get ruined because of the lack of understanding and the lack of study. Fuck Nixon for making drug research too difficult, now we know next to nothing and people are getting hurt because of it. I don't believe people need antipsychotics (when the episode is THC-related) unless the psychotic episode persists past two weeks and they certainly don't need to be put on drugs for life because of isolated cannabis psychosis or withdrawal psychosis. Latent schizophrenia activated by cannabis is a whole other animal and it must not be confused with these two things, and it sadly frequently is.
If I ever get to piss on the graves of the provocateurs of the war on drugs, I'm going to take the opportunity.