When you are nice to someone else, it sends feel-good hormones through your system that helps to reduce your own stress levels. So find someone in your school who needs a hand. Maybe open a door for someone who is carrying a lot of books, or say hello to that shy person who never seems to have anybody to talk to. Your few seconds of effort might help them have a wonderful day - and it will lighten your own mood as well.
This tip was submitted by an anonymous visitor to our website.