Well the future is unknown. You can't plan for something you can't know. All you can do is come up with a plan for when someone asks for help, and a plan for what you're going to do. Put your plans in motion, and then sit down, breathe, and let the outrage go.

Here's an idea. Instead of watching the news and social media,:

Commit one action a day. Just one. Whether it's a donation, or a letter, or signing a petition, and then stop.