There’s No Evidence Marijuana Will Treat Your Anxiety or Depression October 30, 2019 by dhmarks There’s a staggering lack of quality research about the use of medicinal cannabinoids to treat mental health disorders, experts say. People may smoke weed to “mellow out,” but experts say medicinal cannabis and its chemical relatives don’t effectively relieve mental health disorders like depression or anxiety. The evidence just isn’t there. Read more on LiveScience