What to do when you're overwhelmed

This season has been filled with plenty long days. I've felt overwhelmed and I sure you have at times too. So what do we do?

I am going to get some separation from my work. I think getting a fresh perspective is the best thing we can do. Work as hard as possible to get some margin, instead of always letting work drip in. 

Where can you find some separation today? What expectations can you let go of for the next 24 hours and return refreshed?