Unlike most, I don’t believe its possible (or even a very good idea) to ignore the news. What I do is limit my news source to two places a day, BBC and The Guardian which I know are not perfect but I believe they can be largely trusted. Other than that, I read the odd link on here but I won’t doom scroll.
I also do things that have a tangible effect for people who have it worse than me. Hands on in my immediate locality, and via donation nationally and/or internationally. I have a list of charities that I support and donate to two for 6 months then switch to another two and repeat. Doing this means that most importantly, people are helped in some small way and less importantly it offsets the shitness of life a bit. If I can feel a bit happy that I’m doing something, that’s a good thing.