I'm currently preparing for my mechanics m1 edxcel exam this Wednesday. I have done most of the past papers and I feel fairly confident and I do pretty well on the papers. However I'm slightly worried about the actual exam as the 2016 past paper is much harder and completely different then the other papers. Should I do some ocr papers as the questions are more complex than the once on the edxcel paper or should I finish of the rest of the edxcel papers I don't have enough time to do both. Someone please help ???