How can you manage both course books and novels and on top of that computer games?

I usually choose the computer games. But i want to do all 3. Or atleast the novels with the course books. How?How can you manage both course books and novels and on top of that computer games?
u cannot do three things at the same time, the best way is, is to manage your time, for example u can play computer games and after that you can choose to read novels and then after that your course book by that you can do this 3 things. anyways studying your lessons may benefit you someday. just a piece of advice dude.