Metacognition, or "thinking about thinking," is a multifaceted skill that encompasses awareness of one's cognitive processes, the ability to regulate thinking, and the identification and adjustment of biases. It involves planning, monitoring, and evaluating one's thinking, as well as recognizing and adapting to the influence of emotions and biases. Metacognition promotes flexibility, resilience, and effective learning by encouraging individuals to analyze, reflect, and continuously improve their thinking processes. Ultimately, it empowers individuals to thrive in complex environments by fostering a self-aware and adaptable approach to learning and problem-solving.