👉 The term "circadian" refers to a biological clock that regulates various biological processes, such as sleep-wake cycles and metabolism. This system is crucial for maintaining homeostasis in the body and ensuring optimal function. In humans, the circadian cycle occurs approximately 24 hours per day, with each night being considered a "dark cycle." During this period of rest, our bodies produce hormones that regulate energy levels, mood, and growth. On the other hand, during the "light cycle
