Have you ever wondered why we naturally feel awake throughout the day but drowsy once the sun clocks in? What is a better way to commemorate today’s Biological Clock Day than to introduce how our body regulates itself throughout the day within a 24-hour repeating cycle? Experts call it the “circadian rhythm.” Interestingly, one important aspect of this process is sleep regulation. Do you know what greatly affects how our body regulates the duration and quality of our sleep? Researchers have proven that sunlight exposure is one of the greatest factors that help improve people’s sleeping patterns, which is why […]...Keep on reading: Biological Clock Day: Tips for night-shifters on keeping a healthy body clock