People burn out on an MMOs. This is a surprise? I burn out on MMOs within 10 minutes. The only MMO that kept my attention for a longer period was City of Heroes (RIP). You know it's true, psychologically, economically, and physiologically, MMOs will have a negative impact on your life. Avoid any kind of game that keeps you staring at a screen or sitting down for more than an hour out of each day; same advice goes toward using social media.