Exam Revision
You have worked hard over the course of the last 20 months or so. Revising for exams is about solidifying and refining all of the good work you've done; it is not about cramming a course into three weeks. Revision tends to go poorly at the planning stage rather than at the studying stage. Students who struggle in the exam session are very rarely the ones who did no work; more often they are the ones who worked hard...