Introspection is a powerful technique to understand and regulate our mind-intellect unit. We start by observing the thoughts and reactions we had throughout the day. Then, we evaluate them and can detect the different types of thoughts we had. As we identify our thoughts, adjusting and negating, replacing them comes naturally. The repetition of this process empowers us to understand ourselves and our motives better. This clarity and growth makes us happier and more free as we make more purposeful choices.