I have autism and I can definitely say cannabis helps my uncontrollable tics and mood swings.
With the right strain I don't have to make myself antisocial to feel like I fit in. All of my friends are supportive of mental and physical disabilities and health issues. I'd rather have my few open minded friends who won't judge instead of feeling like I can't ever talk to them because they like to make fun of people's issues. I cut those people out of my life.
For some stupid reason I'd still hang out with those types before I smoked. Once I did I realized how toxic they were in my life and just left. I broke up with a few girls because of the same shit too.
Now today I'm a much happier person.
Now rant aside the right strain will be able to not only help my autism, but also my OCD, ADHD, back pain, neck pain, shoulder pain, elbow pain, the constant pain in all joint in my hands, my knees, my ankles, my hips when they act up, my wrists, my auditory dyslexia, my anxiety, my depression, my constant boredom, my cavity pain I can't afford to fix without suffering worse to fix it, my headaches from bright lights, my restless leg shit I do all day long, my muscle twitches, and best of all my social behavior.
Damn I have a lot to talk to my doctor about. I've never written downy issues before. I've just been dealing with them one by one each day at a time.