I'm guessing you're changing majors. I'm a freshman EE student and I went this way instead of music for the following two reasons amongst others, but these pretain here:
1. I love playing music, but I hate being forced to learn stuff, so something I normally would have like if I had taught myself becomes an annoyance because I have to do it.
2. If I get a degree in EE I can probably save up enough money to go back and get a music degree, if I get a music degree I probably won't have money.
I find myself practicing a lot more now, since it keeps me from my other studies. Basically you can procastinate and get better at bass, instead of just wasting time on internet forums. Let's put it this way, if you have to do work for a class, you probably won't like it. But if it's fun to do, and you can go at your own rate, why not. Don't stop with bass because you stopped being forced to play, start playing because you don't have to.