This interview podcast features neuroscientist TJ Power discussing his book, "The Dose Effect," which explores the impact of dopamine, oxytocin, serotonin, and endorphins on well-being. The conversation begins with a personal anecdote connecting the host and guest through a shared mentor, then delves into the functions of the four brain chemicals and how modern habits, particularly phone use, affect them. Power emphasizes the importance of "earning" dopamine through challenging activities and suggests practical strategies like phone fasts and mindful routines to improve brain chemistry and increase focus. Listeners gain actionable advice on improving mental health by understanding and optimizing their brain chemistry through daily habits and mindful practices. The podcast concludes with a challenge to listeners to spend 60 minutes in nature without their phones to gain clarity on their life pursuits.