soccer and studying

I have a soccer game tomorrow night and I also have to study for my philosophy test. Hopefully I can manage my time and get both done. One thing I know is that I'm not going to miss my soccer game. The studying is going to have to get done right after school. This is going to be rough for me to do since I don't ever feel like working on homework or studying right after I just went to school. I'm hoping for a burst of motivation tomorrow so I can get my studying done. Otherwise, I will be letting my parents down by getting bad grades in college.