At work, “playing” with problems can spur creativity and enhance your critical thinking, speeding up your learning and making you more productive. Play is also a lynchpin of trust, helping you lower your guard and connect with others to forge more resilient relationships. That adaptability often extends to your overall physical and mental health, reducing cortisol (your body’s primary “stress” hormone), decreasing your blood pressure, and increasing your sense of well-being.
Source: Being playful is a biological imperative, even for adults
