Behaviour Change Scientist: How I Lost 120lbs With Kindness: Shahroo Izadi | E222

In this episode, Shahroo Izadi discusses her groundbreaking approach to behaviour change and personal transformation, drawing from her experience losing 120 pounds. Rather than relying on conventional dieting methods, Shahroo emphasizes that lasting change comes from self-compassion and understanding the psychological reasons behind our behaviours. She explains that people fail at behaviour change because they approach themselves with judgment and punishment, which activates shame and ultimately leads to relapse. The Kindness Method, her signature approach, inverts traditional thinking by encouraging curiosity about why we eat what we eat and why we avoid certain actions, rather than imposing strict external rules. Shahroo addresses the common experience of impostor syndrome, explaining how even experts and high-achievers experience doubt about their legitimacy. She emphasizes that this is a normal psychological experience that shouldn't prevent us from sharing our knowledge and helping others. A crucial insight from the episode is the importance of preparing for relapse before it happens. Rather than viewing relapse as failure, Shahroo suggests that acknowledging it as a normal part of change reduces the shame that typically accompanies setbacks. This preparation creates psychological resilience and allows people to bounce back quickly without the spiral of shame that usually derails longer-term efforts. Shahroo discusses why traditional diets fail so spectacularly for most people. Diets operate on the assumption that people lack willpower or discipline, but this misses the deeper issue. When we restrict food through external rules, we're fighting against our own internal motivations and desires. Instead, sustainable change comes from understanding what emotional needs certain foods are meeting and finding alternative ways to meet those needs. Throughout the conversation, Shahroo emphasizes that our relationship with food is deeply personal and connected to our emotional history. By approaching this relationship with kindness rather than judgment, people can make peace with food and make choices that align with their values and health goals. The actionable takeaway is simple but powerful: when you catch yourself falling back into old patterns, pause and ask yourself with genuine curiosity why this is happening, rather than criticizing yourself. This shift in perspective from shame-based to curiosity-based thinking creates the internal conditions for lasting behaviour change. Shahroo's work represents a paradigm shift in how we understand and approach personal transformation.