Yes, you really can get too much of a good thing. Although your studies are important, they shouldn’t be the only thing in your life. It’s also important to have a social life, get plenty of exercise, and take care of your non-school responsibilities. Studies show that too much time with your nose in the books can elevate your stress level, which can have a negative effect on your school performance and your personal relationships. Too much studying may also keep you from getting enough exercise. This could lower your bone density or increase your percentage of body fat.