Did you know that, out of ten people, one is an early riser, one is a night owl and the rest follow a normal circadian cycle? Early risers and night owls are energetic at different times of the day. An early riser is a person who wakes up and starts the day very early in the morning. In contrast, a night owl is someone who is more productive at night and enjoys staying up late. We experience a high and low body temperature every 24 hours, and since we are most active and alert when our body temperature is at its highest, it's easy to understand why early risers are more active and alert in the early hours of the day, while night owls are more active and alert. do not become fully active and alert until late in the day. Although our tendency to wake and sleep is innate, there are many factors that can define whether we are an early riser or a night owl. Each person has their own circadian rhythm, or internal clock. The average human clock is 24 hours, but each has a slight variation, meaning some may be longer or shorter than others. If a person's internal clock is on the longer side, they will do it more...