This episode explores the science of emotion regulation, focusing on how individuals can manage their feelings to avoid regretful actions and improve overall well-being. Against the backdrop of Charles Darwin's theory that emotions are adaptations for survival, the discussion pivots to why emotions sometimes lead to negative outcomes, featuring psychologist Ethan Kross, who shares personal anecdotes and research findings. Kross introduces techniques like distanced self-talk, expressive writing, and leveraging sensory experiences, citing examples such as astronaut Jerry Lininger's self-coaching during a space station fire and tennis star Novak Djokovic's pep talk during a match. More significantly, the conversation addresses strategic avoidance and compartmentalization, illustrated by Kross's grandmother's approach to dealing with traumatic memories and Laurie Santos's need to physically remove herself from a stressful environment to regain perspective. For instance, Kross details how he uses a combination of self-talk, work engagement, nature walks, and advice from his "advisory board" to manage his anxiety when a threat was made to his daughter's school. The episode underscores the importance of finding personalized emotion regulation strategies, as there is no one-size-fits-all solution, and highlights the potential of environmental and sensory cues to influence emotional states.