Pot correlated with making teens less likely to graduate college/HS, more likely to kill selves.

[Trillo]

50. Going to High School is correlated to a lot of negative outcomes.

http://www.academia.edu/5045803/Associations_among_bullying_cyberbullying_and_suicide_in_high_school_students

No drugs are necessary in that population for suicide to occur, all it takes is other mean kids. Don't be gay! Suicide rate goes way up.
https://en.wikipedia.org/wiki/Teenage_suicide_in_the_United_States

http://learninfreedom.org/suicide.html

The maximum age of compulsory school attendance is now lower in Japan than in the United States. (The compulsory school attendance age range was longer in Japan than in the United States during the prewar years, the years when the Japanese youth suicide rate was higher than that in the United States.)

It appears from looking at all of this briefly, that when you force young people to go to school, a ripple of negative psychological effects occurs.

Edited to add: It's probably a source of some intrigue that a system which rewards a very small percentage of the compulsory school population with great academic achievement in their later years, that those folks would have difficulty understanding that others kill themselves in the same pressure cooker system. I'm wondering if we're seeing "A tyranny of the minority."