How many times have you "quit"?

With members going and coming back to Runescape, I wanted to get some insight into Surreal's members' history on "quitting the game". As has been said in the clan chat: "One does not simply quit Runescape." or "There is no quitting, just AFK.". I've quit Runescape myself about 3-4 times. Once for 2 or more years in high school and a couple of times in university for when I had to concentrate on my studies. Nevertheless, I'm always coming back to this game. Why? Because it relaxes me.

How about you guys? How many times have you quit? ...Feel free to share the reason(s).