Micro Habits That Will Make You A Better Person

Surprisingly, humans didn’t evolve to spend half their waking hours staring at a screen. The 20–20–20 rule is simple:

Set a timer for every 20 minutes to look away from a screen for 20 seconds at an object 20 feet away.

Make sure to blink while you are focused on the object in the distance too. While following this rule isn’t a license to spend 16 hours in a computer chair, it can help reduce the strain on your eyes.