Metacognition involves the scientific study of how the mind can be aware of, and control, its own activity. Understanding how the mind works gives us insight into how we can use it better—an instructional how-to guide tailored to our personal psyches.

Decades of empirical studies have shown that metacognition is effective at decreasing addictive behaviors and improving emotional well-being . Metacognitive training has demonstrated significant benefits in therapy , education and even business . Particularly effective are the tools for helping people engage with their own thoughts and emotions.