Is there any scientific evidence suggesting that marijuana treats depression or schizophrenia in any meaningful way? I don't believe so, which would suggest that you've merely been lucky not to have had additional episodes; for the safety of yourself and others, I would suggest you seek real, professional treatment and medication for your schizophrenia before you hurt yourself or someone else.
One reason there isn't significant scientific evidence is because there are way more hoops to jump through just to do the research, and even then researchers may be punished just for trying to do the research! - http://www.nytimes.com/2014/08/10/us/politics/medical-mariju...
There is no scientific evidence to suggest that OP has "just been lucky". There is also no evidence to suggest that OP is a threat to him/herself or anyone else; they simply noted that they had previously been diagnosed with schizophrenia. Also, Bupropion is an anti-depressant, not an anti-psychotic. And Xanax is a strong Benzodiazepine and also not in any way an antipsychotic. So the conditions that OP was treating were basically depression and anxiety, which scientific evidence shows Cannabis has positive impact on both.
Now, this should provide all of the evidence needed to contradict your ridiculousness, but, in case it doesn't, YES, certain constituent compounds of Cannabis DO INDEED treat schizophrenia (and, again, your insinuation that anyone claimed it /did/ treat schizophrenia is a bit illogical for reasons above). See here for more info: https://www.projectcbd.org/schizophrenia
CBD is a potent anti-psychotic and antianxiety/anticonvulsant. Granted, it's present in small relative amounts to THC in most strains, but CBD supplements are available in all of the Medical states. I take them almost daily for anxiety and anti-inflammatory reasons.
Could you clarify what you found ridiculous in my comment? I don't need to present scientific evidence that he's a potential harm to himself or others; anyone who is depressed or schizophrenic is potentially such a threat. The evidence that he's just been lucky is that despite not treating his illnesses with modalities proven to provide treatment, he hasn't had a severe depression or schizophrenic episode. Also, you still haven't provided any peer-reviewed research suggesting that marijuana is useful for treating depression, anxiety or schizophrenia; was that an oversight or is it unavailable? My understanding is it's unavailable, again suggesting that because he's not actually treating his illnesses with medications that can actually be of benefit, he's simply been lucky while smoking pot that he hasn't had any severe issues, like suicidal or homicidal ideation. Clearly you have a pot-slanted viewpoint, but just because you believe in the healing powers of a random plant with thousands of chemicals in it, doesn't mean any one or more of those chemicals is actually supported by scientific evidence as being a treatment for depression, anxiety or schizophrenia as compared to legitimate medications.
I don't know about the science behind it, but as a teenager and young adult I had numerous episodes in and out of mental institutions and was diagnosed by various professionals as bipolar, schizophrenic, or borderline personality disorder. I tried several antidepressants and "mood stabilizers" some of which never worked and some that worked but with side effects I couldn't accept. During this period of my life I was definitely occasionally a danger to myself and others.
About 10 years ago, as an adult never having tried any illicit substances, I started using cannabis and found marked improvement in my mood and focus. Since then, smoking weed every few days, I have had zero "episodes", I am happy most of the time, am in a stable long-term relationship with a new child and am generally a productive member of society.
I have tried to research scientific studies that explain these results but have always found the corpus lacking. I think these interactions definitely deserve more exploration.
Pal, I've gone through the whole rut of "professional" treatment. I've been seeing psychiatrists and psychologists since I was in the third grade. I went to several counselors throughout high school, some of them mandated some of them I found through my own research and references. I spent over two weeks in a serious inpatient facility where they open the door to your room every 10 minutes to make sure you haven't killed yourself yet. I had to be taken away on a stretcher and loaded into an ambulance while my parents looked on, baffled and confused as me. I've been on uppers, downers, SSRIs; I've done CBT and group therapy, I've meditated for hours on end, I've seen shrinks that cost $300/hr and I've spent my fair share talking to the shrink on the other end of the bar. But nothing has helped me as much as I feel weed has. Call it anecdata, but considering that I was having issues every few months or so for years...decades...until I started smoking weed well, I haven't had a problem in almost nine years so call me lucky.