Time Management

My special goal is to be a pianist. In order for me to be a pianist i would have to take time to learn to basics. Iv already been playing piano for over a year now so im already good. I believe it would take a minimum of a good 6 hours a day in order to get better.  Since i have less hours because of me playing baseball i would have to focus more and pay attention when study-ing the notes ( A-G include-ing sharps and flats) so that when i go to college to study for it i will be advanced when it comes to playing .