The title says it all... But I could elaborate a little bit.
I want to keep it simple for efficiency:
Dont get mad at people, dont release anger on other people. NO ONE WANTS YOUR HATE, NO ONE NEEDS YOUR HATE.
Often you can bitchslap worse than an actual slap in the face by using words. If you practice, you will learn how to DISS politely and efficiently.
Invest in kindness just like you invest in bitcoins.
The world is no perfect, and you can feel frustrated, you can show this frustration with your face : just like this: 😤
And I promise that people who care will understand your facial emotions.
Dont let your anger and negative emotions turn into hate.
Hate is as efficient as screaming.