This Huberman Lab podcast interviews Dr. John Kruse, an ADHD expert, about the disorder's diagnosis, treatment, and impact on daily life. The discussion covers diagnostic criteria, the roles of genetics and environment, and the effectiveness of various treatments, including stimulant medications (Adderall, Ritalin, Vyvanse), non-stimulant options (guanfacine, Wellbutrin), and lifestyle factors like sleep, diet, and exercise. Dr. Kruse emphasizes the importance of consistent sleep schedules and adequate structure for managing ADHD symptoms, highlighting the potential risks of stimulant-induced psychosis. Listeners gain a comprehensive understanding of ADHD and practical strategies for improving focus and attention, regardless of diagnosis.