Sometimes it’s obvious we need a break, but in most cases we figure it out too late.
Here are ways to ensure you stay at your professional best:
Check your resting heart rate. Every day, before you get out of bed, take your pulse. (There are plenty of free apps that make it easy. Some even log results.) Most of the time your heart rate will stay within a few beats per minute. But when you’re overworked and stressed your body sends more oxygen to your body and brain by increasing your heart rate. (The same thing happens when athletes overtrain and their bodies struggle to recover.) If your heart rate is up in the morning, do whatever it takes to get a little extra rest or sleep that night.
Check your emotions. Having a bad day? Feeling irritable and short-tempered? If you can’t put your finger on a specific reason why, chronic stress and fatigue may have triggered a physiological response and sent more cortisol and less dopamine to your brain. Willing yourself to be in a better mood won’t overcome the impact of chemistry, and in extreme cases the only cure is a break.