Dr. Addison Killeen delves into the differences between stress and anxiety, highlighting that stress is a natural response to events, while anxiety is a psychological condition that can stem from chronic or excessive stress. He presents four key strategies to help individuals manage and reduce both stress and anxiety effectively – mindfulness practice, embacing your support system, setting manageable goals, and seeking knowledge and help. By implementing these strategies, individuals can effectively manage stress and avoid the development of chronic anxiety and lead happier and healthier lives.