5 Tips to overcome a bad mood quickly
Crack a smile
You have probably heard this one before, but it bears repeating: research shows that just turning that frown upside down actually makes you more likely to experience a positive mood.
Talk to somebody
If a friend or parent is not immediately available, teachers and counselors are often good listeners. Don't keep your feelings to yourself. They can fester inside you, making problems seem much worse than they actually are.