(shamelessly recycled from this thread by RM because i feel lazy)
We're all allowed to have our fun, but there is a limit.
Playing this much vidya is simply not healthy. That's 9+ hours per day, every day, for over 2 weeks.
Yes, I know that MGSV is a cool anime with its Plasma Snake and whatnot, but there is a point where a person is considered addicted to video games, and that point passed for you a long time ago. And with Fall-Out 5 or whatever coming up, I'm not going to depend on you recovering from this naturally.
Please read a book, Twisty.