Everyone you meet is living a life just as complicated as yours. They’re not all NPCs in the background of your story. Most of them have their own issues and things they’re dealing with. So no matter who you interact with, do your best to be kind. Help people. Do little things that make their lives easier. Smile at the cashier scanning your groceries, compliment someone’s outfit, try to make a stranger laugh.
Make people’s days brighter.