The Night Before an Exam: What to Do, What to Stop Doing, and Why Sleep Is Part of Revision
The Night Before an Exam: What to Do, What to Stop Doing, and Why Sleep Is Part of Revision At some point on the night before an examination, another hour of revision stops being preparation and starts being anxiety wearing the clothes of productivity. Students rarely notice when the change happens. They finish one topic and open another. They check a group chat, discover somebody has revised something they have not, and add another chapter. Midnight arrives, then one in the morning, and the student goes to bed exhausted but strangely satisfied that they 'worked until the end.' The examination, however, does not reward the number of hours you stayed awake. It rewards what your brain can retrieve, interpret and apply the next day. The night before is therefore not the correct time to rebuild your entire subject knowledge. It is a consolidation window. The heavy lifting should already have happened through classes, revision and past-paper practice. Your final evening shoul...