Every item you own silently demands your attention. Princeton University research found that physical clutter directly competes for your focus, and researchers Saxbe and Repetti linked cluttered homes to unhealthy stress hormone patterns. Billy confesses to hoarding cables from devices that haven't existed since the Clinton administration, fighting a growing-up-poor mentality that screams "you might need that someday." His digital therapist? Facebook Marketplace. Each listing is a step toward mental freedom. Start ridiculously small: pick the messiest surface in your house, clear it off in five minutes, and create some space.