of i'm 21 and addicted to pot -- but I'm doing just great!

I'm 21 and addicted to pot -- but I'm doing just great!: A 21-year old student asks "Should I be worried? I'm performing at a high level and enjoying life, but I smoke pot all the time."

I've become dependent on this drug, and I'm thriving. I'm a 21-year-old student, in my final year at a reasonably challenging liberal arts college. I've been plagued with stress my entire academic career