Short, concentrated preparatory efforts are more efficient and rewarding than wasteful, inattentive, last moment marathons. Yet, so many students fail to learn this lesson and end up repeating it over and over again until it becomes a wasteful habit. Successful students do not procrastinate. They have learned that time control is life control and have consciously chosen to be in control of their life. Failure to take control of their own time is probably the no. 1 study skills problem for college students.
Procrastinators are good excuse-makers.
Don't make academics harder on yourself than it has to be.