Sometimes you just have to ask yourself “Is this worth worrying about?”. That means you can filter out worries and things that could potentially make you upset or angry. Is this something that I want to waste my time getting angry at or worry about? Time is a precious resource after all, who wants to waste it!
Besides, getting angry/worrying isn’t always worth it, especially if you get attacked by an origami crane. That happened to me tonight, I have these origami cranes that I suspended from the ceiling and I walked into one of them and the beak stabbed me in the eye. And it hurt!!!! I just fell down comically and laughed instead of getting angry or worrying about it (I don’t think I would have gotten angry at it anyways). It was pretty funny.