This is probably the most ignored tip by busy people, yet students jump quickly to skipping sleep to get more hours studying. Multiple studies have shown this is a poor strategy when considering long-term revision and more importantly, your health and well-being
. Set a time for when to sleep and when to wake up so you have a guaranteed amount of sleep needed. Even when you are studying during the day, a quick nap (approximately 30 minutes to an hour) is a great way to relax your mind and re-energise yourself when you are about to study again.