-what I'm doing?-

My studies messed up, my mind was not cleared, I can’t figure out what I’m doing. Today, a thing made me realize that I had wasted many time to do many unnecessary things. “Happy are limited, sad are limited; work are limited, play are limited.” I have to remind myself, don’t put too much time on something that are wasted.
-I can’t control my life perfectly, but I hope I still can control my mind.-