This episode explores the concept of mental fitness and how to train for it, contrasting it with the more commonly understood physical fitness. Against the backdrop of increasing rates of mental health issues, particularly among adolescents, the conversation introduces the nine tenets of mental fitness, starting with self-awareness and including connection, engagement, and purpose. More significantly, the discussion delves into the detrimental effects of modern life, such as information overload and rage-baiting on social media, highlighting the finite nature of our capacity for empathy. For instance, the impact of ultra-processed foods and poor sleep on mental well-being is discussed, along with the potential benefits of practices like journaling and sauna use. The role of cannabis for anxiety and insomnia is also explored, emphasizing the need for a more holistic and preventative approach to mental health. In contrast to solely relying on medication, the episode advocates for a tactical, daily regimen incorporating various mental fitness exercises. Ultimately, this episode emphasizes the importance of intentional self-care and building robust social connections to improve mental well-being, suggesting that a proactive approach to mental fitness is no longer optional but essential.