How Do Work Breaks Help Your Brain? 5 Surprising Answers by Meg Selig

Have you ever gotten stumped by a problem, decided to take a break, and then later found that the answer magically came to you in a burst of inspiration? If so, you know the power of strategic breaks to refresh your brain and help you see a situation in a new way.

​A “break” is a brief cessation of work, physical exertion, or activity. You decide to “give it a rest” with the intention of getting back to your task within a reasonable amount of time. But when you “give it a rest,” what part of your brain actually needs that break?

For “think-work,” it’s the prefrontal cortex (PFC), the thinking part of your brain, according to an eye-opening blog by author Nir Eyal here. When you are doing goal-oriented work that requires concentration, the PFC keeps you focused on your goals. The PFC is also responsible for logical thinking, executive functioning, and using willpower to override impulses. That’s a lot of responsibility—no wonder it needs a break!

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