You can still play a lot of pool and still go to college and get out with good grades and a good game. I earned a bachelors and a masters in Engineering and neither suffered. As many other posters have already stated, it is all in how you schedule your time. What you will have to avoid is spending every other night at the pool hall till a late hour. It will kill your study time and prevent you from being sharp in class the next day. What I did, was play for an hour or two several days a week at the student union's pool room during breaks between classes. The rates were really cheap and it was great way to take a break from studying. Then, once a week I would go out and play in a local tournament in the evening. Also, as a final note, I don't play as well as any of the pros I know. But, I can say that structural engineering pays a LOT better than professional pool. Stay in school!