You early arrive for your 8:00 exam, feeling recharged and prepared, after spending the day studying and heading to sleep earlier than you usually do. You take the exam, feeling pretty confident. The online reviews were right- this class is hard but studying definitely helped. Three days later, while on your 10-minute break, a notification pops up on your screen. It reads: ‘Exam 1: 85%’. You smile knowing your hard work paid off and you shove your phone back into your pocket.