Chronotypes are classifications that reflect the natural sleep-wake patterns of individuals, helping to explain why some people feel more energized in the morning while others thrive in the evening. These patterns, deeply rooted in our biology, are influenced by the body’s circadian rhythm, an internal clock that regulates when we feel alert and when we feel tired. Understanding chronotypes can be incredibly useful for optimizing productivity, well-being, and overall health by aligning daily activities with your body’s natural rhythm.