Have your parents take you to social services. They'll figure out how to help you.

Just stay away from everything, but Herb, including your friends if they're gonna fuck-up your life.

Actually, you're 18?

Hold on, I'll be back.

edit: be careful.

* In addition, cannabis use at age 18 might be a consequence of emerging psychosis (that is, psychosis precedes cannabis use, not vice versa)

http://www.health.vic.gov.au/drugser...s/cannabis.htm