Meditation. I focus my senses inwards and find calmness. Meditation is a very effective way of relieving stress. The biggest advantage of meditation is it is free! Unlike other stress reliever. and you can do it anywhere anytime. You can do it on a very busy subway or a quiet empty room. However, for some people meditation is hard. It is very hard to focus inwards and it takes time to master how to block all those noises and external stimulants. Like other crafts practicing meditation will only make you better at it.