Grown-Up Stuff: How to Adult is a relatable and practical guide designed for young adults and anyone feeling overwhelmed by the complexities of modern life. Hosts Lea Palmieri and Matt Stillo bridge the gap between confusion and competence by interviewing experts on essential life skills, ranging from financial literacy and insurance to mental health and personal habits. The show adopts an approachable, conversational tone that validates the listener's anxiety about 'adulting' while providing actionable, jargon-free advice. By focusing on both the logistical necessities of adulthood—like taxes and loans—and the holistic aspects of well-being, such as meditation and sober curiosity, the podcast serves as a comprehensive toolkit for personal growth and self-advocacy in an increasingly complicated world.