Work while you can. But avoid overwork; depletion of energy.

Overwork can cause a break down.

Overworking leads to exhaustion.

O Lord saves us from overworking!
Grant us grace to rest awhile.

Stress is a natural and normal part of being alive. Stress-free promises set people up for failure. Even when used with good intentions and accompanied by relevant and beneficial ideas and practices, the use of the words stress-free is still ill advised because the approach is infused with an erroneous idea that will never come to fruition. The stress-free idea has become a significant hurdle on the path to real stress management, which is the balance between using stress productively and relieving harmful stress symptoms.

Evolution has geared the human stress response to last about thirty seconds. It's enough time to facilitate fight or flight. Evolution has not adapted our brains or bodies to handle weeks or months of prolonged stress.