I know how you feel, this could mean you need to take a break from gaming. You ge bored of it if you play too much, just like me. Every time I'm off or on break for a week, I would think, man I can spend my whole week gaming! 3 hours in and I don't know what to do and don't feel like gaming anymore.
Set objectives for yourself, "I want to get to this level/item/etc. by today/week/etc." that will make you have something to play for.
For example, I've been playing league of legends and I love playing it with my friends, I don't get bored of it. Games like that don't get repetive, every game in LoL is different. You can change how the game turn out, win or loss. I set goals in league, such as getting enough money "ip" to unlock more champions "characters" that I want, eventually I want to have every champion, but I have to play to do so

You have to set a goal, otherwise you would be stuck being bored, just like I would be sometimes.
Or take a break, you've been playing too much you are getting tired of it, imagine eating ramen everyday for a month. Eventually you'll get the urge to play games.