You will do better in college if you regularly meditate, in fact you may do better in life if you regularly meditate.
It is necessary to re-evaluate your priorities. I meditated daily while attending college; got my bachelors degree
and went on to grad school, while doing meditation every morning. This helped me tremendously with the stress
of going to college, etc. I then became a college professor and did meditation daily while teaching 5-different
classes every semester; it helped me become a better teacher. I can not put anything before my daily meditation.
Learning to quiet your mind will help you better use your mind.