Exam!!

Literature in English Paper 3 and Business Paper 2 is on the 6th of Nov, which is in 4 days time.But i feel so unmotivated, i just feel so lazy to study!! How i hate myself right now..I should be concentrating about exams right now, but instead, my mind is so occupied with some other irrelevant things. I want to pass A-Levels so desperately, but I'm just so lack of motivation. What am i suppose to do?