Do not ever skip your food, eat a portion of proper nutritious food, and avoid drinking.
It is one of the most important things, to get yourself seven to eight hours of proper sleep otherwise your body will be tired and you will feel stressed out.
Go on a vacation to feel free from the tight schedule and explore new things and people.
When feeling calm sit in a comfortable place, close your eyes, and take a deep breath.
Take a break from your tight packed schedule and do yoga for some time this will relax your mind and body.
Connect with your loved one and share things with them which are stressing you out a lot.
Do exercise on a regular basis which will balance the nervous system and increase blood circulation in the body, helping in flushing out the stress hormone.