Turn off your mind
Our brain and body is not designed to be able to function without any rest. Thus even though you might have a long to-do list, you have to give your mind some rest. This rest will help you to rejuvenate yourself and also help you to be more productive and effective in every task you take part in.
Sleep is the best way to turn off your brain. During sleep your brain doesn’t shut down but it helps to consolidate everything you have previously learnt or read and thus making you more effective. But rest does not always have to be sleep. Your rest can comprise of doing something that you enjoy. This could be swimming, running, reading, cleaning your cluttered room, going for a walk, etc,. All this will help to relieve you of the stress you are feeling at the moment and make you more energetic, creative and fruitful.
If you don’t give your mind some rest then there is a great chance that you would get worked up and be unable to do any work at all. So in your to-do list add some activity or task that will help you turn off your mind and thereby helping you to rest yourself.