In the context of self-regulation and controlling behavior, how does self-discrepancy theory provide insights into the motivation and management of our actions and emotions? Discuss the key components of self-discrepancy theory and its implications for understanding the interplay between our actual, ideal, and ought selves. Provide empirical examples or studies that illustrate the application and validity of self-discrepancy theory in explaining human behavior. Additionally, critically evaluate the role of self-regulation in achieving goals and maintaining psychological well-being. How can an understanding of self-regulation and self-discrepancy theory contribute to strategies for self- improvement and reducing emotional distress