It's easy to feel like you have a responsibility to be informed, and as a result you have to be drinking from the fire hose all the time. I noticed myself getting into that habit and that it was dragging me down to places I didn't want to be. After spending some time thinking about it I came to the conclusion that there are very very very few things that happen in this world that would change for the worse if I didn't find out about it until a week later. As a result there's no need to be plugged in 24/7. I can get updates on things once or so a week and the world will go on exactly as it would have if I was plugged in every day, but my mental health will be much better. Bonus is that I don't have to wade through the fog of "breaking news", I can get a more accurate and complete picture the first time rather than drips and drabs over a week.
As an optimist that likewise doesn't watch the news. it is interesting the many traps of things of false worthiness people get caught up in.