Wow... this brings back some hard feelings.
I quit WOW on February 14th, 2007 and not a day goes by when I don't have that sucking desire to log in and kill some mobs.
I quit just after the Burning Crusade came out, and 3 days into my 3-month renewal, but even with all the money spent I had to let it go. And it was one of the three hardest things I've had to do in my 26 years of life.
I, too, killed a Level 66 mage, a 60 warrior, and a 55 Shaman. I abandoned a collective 65 days of playtime, or about 1560 hours. I grinded epic mobs, fought in the battlegrounds, raided dungeons, and for 6 months led the third largest, and by far the most respected guild (big raiding guilds would frequently borrow our members to fill out raid numbers) on my server. I started playing on April 22nd, 2004 in the second phase of the beta. Right-click equipping from inventory was something I personally suggested to the developers.
I played the game with my girlfriend--while she was away at college, the game was our way of being together in one form or another. She played a lot more than I did. We were both horribly addicted, but it seemed I was the only one to realize that it was a poison. After two and a half years together, I broke up with her in part because of the game. Then I quit the game because I couldn't stomach being there any longer.
I didn't delete my characters, I didn't tell anyone goodbye, I just stopped logging in. And a week later I went to the website and asked to be removed. When that little box came up that asked for a reason why I was kicking the habit, I just put "This game ruined my life. I'm quitting to regain control."
I hit the "Submit" button without any hesitation.
Now a year later, still single, not dating, I'm about to make a gigantic move to a totally different part of the country, and this article reminded me why I initially made the decision to move, and why I still feel I made the right choice.
I miss the game dearly. And I miss my ex-girlfriend dearly. Making the right choice should never be that painful.