Apparently Marijuana can help regulated memory and actually can serve a physiological function. It can help people break out of unhealthy mental loops and help nudge the brain into a healthy state. Like anything else, marijuana has the potential for abuse, but it is interesting to think about using marijuana in conjunction with psychological therapy. Unfortunately, marijuana prohibition has made psychological therapy lawfully impossible and has driven marijuana underground. In this kind of legal environment, the worst kind of uses of marijuana are exacerbated while its potential benefits and possible constructive uses are withheld from the public.