Hey MKlein.
A few friends and I (maybe about 6 or 7 of us that started playing about the same time) were all pretty into WoW during high school. Most of us were fine, y'know, could play maybe 1-3 hours a week and be content. But one of my friends got quite addicted, flunked 12th grade, got kicked out of his house by his mom (for chronically skipping school to play WoW.)
I'm happy to say he's went back to grade 12 again and is joining me at university this fall, so he beat his addiction (and of course his mom and all his friends are super proud.) I'm glad you're doing fine, MKlein, just like my friend. But if he ever is close to relapse (doubtful, but you never know) I'll point him to that site.