I'll begin to work more my mastering and to learn more about mix. One of the biggest problem of my tracks is that they're not well mastered.
I also think that I'll try to be more on school and a little bit less on music, not because I'm bad (I have good marks) but because I don't want to get into the habit of not doing my homework well. I think it's the right choice but don't worry, I don't quit music !