Something that's helped me and might help you …
There's been a lotta news lately—A LOTTA NEWS.
So. Much. News.
I find it very helpful to meditate BEFORE reading, listening to, or watching the news. This has two purposes I can think of. First, it's likely that if you digested a bunch of news before your meditation, you'll be processing that for the duration of your sit. Secondly, if you meditate before the news, you'll be able to ground yourself mentally and emotionally so that you won't be so thrown into a tizzy by it.
While there are some very, very important issues that we need to be aware of around the world, remember that is designed to grab your attention. It's engineered to be scintillating and shocking. Yes, there are events happening around the world that need very little "dressing up" to be shocking, yet remember that you're in control of your news intake. Approach the news mindfully and then put it down and choose the ways to respond to that information with your best self, full of wisdom and compassion.
Be mindful of how much time you digesting the news. Realize that point when the news starts to digest YOU instead of the other way around. We've all turned into a news addict at one time or other. Be mindful about your intake and concentrate on those things you can do to make the world a better place.
Then, concentrate on something positive. Make a list of 3 things you're grateful for. Call someone to tell them how much you appreciate them. Don't stew in the negative headlines or the resulting emotions from them all day. I'm not suggesting that we ignore the important things going on in the world. Quite the opposite. Find those mechanisms (like meditation) that allow you ground into your best self so you can effectively respond to that information rather than simply stew in it.
Here's a radical invitation: Try meditating as long or longer than you watch, read, or listen to the news. You could likely grab all the important headlines without being thrown headlong into the drama machine which surrounds the headlines.
Try it out and let me know how it goes.