A whole combination of things lead to that last year, I had to fire a bunch of people, quit my job, trump, family stuff, living situation stuff, dog passing, etc. But ya, not fun to go through, but I would say life is a little easier if you stop worrying about the big picture, you don't have to stop thinking about it or paying attention, but just recognize there's basically fuck all you can do by just worrying about it.
My way to her happier was too stop following global news, even regional news. People around me well tell me the important things anyway. Don't use the so called "social media"!
With so much free energy and attention, I now care about the areas that I can positively influence: me, close family, neighbors, friends, work, remote family.
That is much more rewarding and makes me happy!