I started playing 29 Nov 2004. The game sat on my desk for a few days because I was playing EverQuest at the time and I was suffering from cost sunk fallacy.
Finally installed it and to this day I never logged back on to my EQ account. A few years ago I made a new account to see if P99 was as awesome as everyone said it was but I couldn’t get back into the game.
Anyways, I keep coming back out of habit, cost sunk fallacy, moments of fun and last but not least I haven’t really found an MMO to replace it. SWTOR came close.