What to revise the night before an exam?

Hello guys! I want to know what should we do a night before an exam?

Avoid stress and set an alarm for the morning. Make sure you wake up, eat a good meal, and don’t drink water too much. And keep laugh watch a funny show and do a fun thing which makes you happy. Revise the previous 5 year past papers and look the most important topics. This will be helpful for you.