The review after class will help you to digest and consolidate the material to which you have just been exposed. Be certain to schedule personal essentials that are a bit more flexible, such as eating, sleeping, and exercising. Remember that you learn best when you are healthy. The average person needs at least seven hours of sleep a night. Intersperse your study periods throughout the week.
Retention is aided by regular study.
Cramming not only builds the bad habit of procrastination, but it is nearly useless for long-term retention. A rule of thumb is two hours of study for each hour of class, but this should be adjusted as you discover how much time each class requires. Remember that each minute of study during the day is one and a half times as effective as a minute at night. Schedule recreational or free time. A schedule shouldn't be a unattainable wish list, but a real guide to help you plan your time well.