Speaking of no studying, there are certain things that can actually hold you back on being able to concentrate and remember what you studied. A very bad habit most students have is cramming which is trying to study on the day of the test or quiz in very few hours. Cramming does not work. Trying to learn a weeks worth of material in a few hours is almost impossible! Following cramming would be checking out social websites like facebook, myspace, twitter, instagram, etc. when your supposed to be studying. While liking your crushes facebook picture,