If you're nervous, it wouldn't hurt to see to some basic and universally useful things like a disaster kit. You got stored water? Food? a little cash on hand?

If you're nervous, it wouldn't hurt to see to some basic and universally useful things like a disaster kit. You got stored water? Food? a little cash on hand? You don't have to go full on "prepper" and dedicate a room in your house to supplies and a day of each week to maintaining them; but double checking the flashlight batteries and seeing that there's a few jugs of water for drinking, and a few more for toilet flushing, is not a bad idea. It won't do anything to fix the world's problems; but then nothing in your power is likely to do that either. What it will do is help remind you of the world you live in and your power to make it better with your own hands.