i did about 50 hours in my first 2 months so was as close to a break for me as possible, i just don't get as drawn in maybe.  I have splurges of effort, then i get bored so instead of walk away, i log on every few days or once a week and just gain the days.  Where i am on a limit data wise, i cannot get as drawn in i guess, so don't understand it from the same point of view as others when a hardcore week for me maybe 25 hours.