Best way to cope with being sad or angry?

Try to control your emotions, read some books or watch videos on how to do it, if you practice every day for 30 minutes you will be a jedi mind master in no time :D

Music and running it Helps me a ton when I'm angry and sad

Honestly?

The Gym.

I know it sounds stereotypical but that shit for the last 3 years has become the best therapy and oulet I ever had, and the angrier, or more upset I am, the healthier I get

Its a win win

grab the nearest child, and throw him/her through a greenhouse

efsane bir konu laannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnsnnnnnnnnnnnnnn

You can play games or just tell or share your problem with your friend so that you will be sad and don't forget to smile ^_^