Who knows if/when World of Warcraft will ever end? While I'm by no means a power player, if WoW disappeared tomorrow, I'd be a little saddened by all the things I hadn't gotten to experience in it. At the same time, however, no matter how often I drop in, I eventually reach a burnout state before the month is up, and I cancel service until the next time I get the urge.
So, for me, it's just a general malaise that sets in that makes me quit WoW. For those of you who've quit, even briefly, what did it? And what would make you stop playing, forever?