No, find the best possible study method to remember the information from other peoples notes. One problem is that people just keep re-reading their notes which is a passive study method, you actually don't remember much in the exam if your just going to re-read your notes till exams. Search on google for study methods where you can remember information easily and I dont mean memorising. There is a difference between remembering what you understand and remembering just bare words. Along with this attempt practise questions as you get confident with certain concepts.