Worrying about major global events won’t change them. Even your ability to predict the outcome of those events is limited.

Prepare for the worst, but don’t live as though it’s sure to happen. There are enough problems to deal with on a daily basis, there’s no need to tyrannize yourself with thoughts of doom.

Don’t ignore the big issues of our time and do what you can to help, but don’t tune in to the talking heads too much.