I’ll tell you my PERSONAL experience. I was on therapy and I learned to 1st Identify your triggers (what makes you feel sad? Is it the news? Is it specific news?! Like politics or violence? What ruins your day/week?). Once you know what makes you angry or sad you can actively avoid reading or looking for it. Block people that keep pushing it on you, remove communities that post about it, maybe even social media as a whole (Lemmy is the only social media I still have and it has been amazing for my menral.health). If you feel stable enough and in control you cam work towards changing it. You can be a volunteer or do some work for it.

Finally, since in my case this wasn’t enough, I went to a psychiatrist and now take an amazing medication. 1 pill a day changed my life radically. I recomend