I crunched in diablo 2 and made a killing on eBay.
I got so into the struggle of makin money and loving the game trying to find the illest items I started to hear diablo 2 sounds while I was away from the PC... they just kinda echo'd after a 12 hour game. I mean it was SICK. I was sick. I took a long cold shower, sold everything remaining on eBay, traded my top #2 USEast ladder character and hocked that and copped tons of items, broke them up and sold them on eBay. Deleted any remaining accounts, looked at what I lost in the meantime and have never even though about putting the cd-rom back in. I have it on my desk to remind me of the time wasted.
That was after I dropped out of high school. It became a true addiction I think. Since then I cleaned up, went to college and maintain a perfect 4.0 GPA. Do I still slay fools? Hell Jeuhh... counter-strike is fun...with moderation. 1 hour daily for me. Its like therapy. Occasionally if I have extra time, I'll spend 2 hours. But not more than that.