The Diary of a CEOBehaviour Change Scientist: How I Lost 120lbs With Kindness: Shahroo Izadi | E222
CHAPTERS
- 0:00 – 2:00
Introduction: From Diet Culture to Behaviour Change Science
Stephen Bartlett introduces Shahroo Izadi as a behaviour change expert and bestselling author known for ‘The Kindness Method’. She immediately frames her mission: to end binge-eating, powerlessness, and broken self-trust caused by weight-loss diets within her generation.
- 2:00 – 7:00
Childhood, Bullying, and the Origins of Self-Hatred
Shahroo shares her upbringing as the child of Iranian parents in North London, early trauma responses, and severe stammering. Being overweight as a child in the 1990s, combined with bullying and doctor-prescribed diets, laid the groundwork for a vicious internal dialogue and very low self-esteem.
- 7:00 – 12:00
Binge-Eating, Gastric Band, and the Limits of Shrinking the Body
She describes how food became a drug and a full-blown binge-eating disorder, culminating in secretly having a gastric band fitted. The band caused physical complications and deeper shame, and eventually had to be removed in emergency surgery—without ever addressing her relationship with food.
- 12:00 – 16:00
Discovering Addiction Science and Reframing the Problem
Working in NHS substance misuse services, Shahroo was trained in evidence-based approaches for opiate and alcohol addiction. She realised she was addressing her own situation the wrong way: the real work was understanding why she didn’t like or trust herself, and applying addiction tools to her own binge-eating.
- 16:00 – 22:00
How Diet Culture Hijacked Self-Worth
She explains how her value became entirely tied to the scale and appearance, shaped by 90s diet culture and narrow images of ‘successful women’. Kindness and self-care were conditional on being thin, leading her to postpone joy and even basic habits until some future, slimmer version of herself arrived.
- 22:00 – 27:00
Therapeutic Turning Point: ‘What If You Never Change?’
A key therapy session where her therapist asked, ‘What if you never change?’ initially enraged her but became transformative. Acting as if she would never become thinner forced her to stop deferring life, build boundaries, and adopt self-care now—paradoxically enabling the very behavioural change she’d chased for years.
- 27:00 – 31:00
The Mechanics of Behaviour Change and The Kindness Method
Shahroo outlines her view of behavioural change as ‘doing things in a row until they get easier’ and how kindness amplifies this process. She introduces core themes of The Kindness Method: focusing on assets rather than defects, zooming into single choices, and using self-compassion as an evidence-based tool, not a ‘soft’ luxury.
- 31:00 – 38:00
Why People Fail at Change: Outcomes, Shame, and Tough Love
She analyses common reasons people don’t sustain change: over-reliance on long-term goals, ignoring how behaviours serve them, and practicing ‘tough love’ self-talk that’s neither kind nor effective. Using an exercise where clients write what they’d tell a loved one, she exposes the gulf between that and their self-talk.
- 38:00 – 43:00
Updating Old Narratives and Limits of Instagram-Style Positivity
Stephen asks whether some trauma-based narratives are simply too powerful to change. Izadi declines to make blanket claims but criticises simplistic social media advice like ‘just replace negative thoughts’. She emphasises gathering evidence to disprove old stories and using a blend of tools (including affirmations) rather than magical thinking.
- 43:00 – 50:00
Self-Talk in Relapse and the Myth of Motivational Consistency
They explore the kind of harsh narratives people default to after slips—‘I’m weak, I always fail’—and how these differ from how they’d treat others. Shahroo reframes relapse as an inevitable testing ground where the most crucial variable is the quality of the inner conversation, not the absence of mistakes.
- 50:00 – 56:00
Imposter Syndrome, Hidden Shame, and Allowing Difficulty
The discussion shifts to imposter syndrome and how it’s magnified when people secretly feel out of control around food or substances. Izadi notes that allowing yourself to find something ‘simple’ (like not bingeing) genuinely hard, without equating that with stupidity or weakness, can massively reduce imposter feelings.
- 56:00 – 1:03:00
From ‘I’m Worthless’ to Honest Baselines and Snapshot Letters
Stephen asks how she’d work with someone who believes they’re worthless and is abusing substances. She explains starting with a brutally honest but non-judgmental baseline (‘snapshot letter’) and then mapping the gap between who they are now and the advice they’d give someone else, focusing on why they’re not following what they already know.
- 1:03:00 – 1:08:00
Planning for the Dip: Relapse, Triggers, and Reframing Challenge
They tackle how to prepare for inevitable dips in motivation, highlighting the futility of expecting to ‘stay motivated all the time’. Izadi says the key is assuming plans will fail at points, reframing those moments as opportunities to practise capacity, and deliberately crafting a calm, firm, compassionate inner dialogue.
- 1:08:00 – 1:12:00
The ‘Crying Child’ Analogy: Firmness and Compassion Together
Using a vivid analogy of a child expecting a daily treat that’s suddenly withdrawn, Shahroo explains how to hold compassion and firmness simultaneously. You anticipate the ‘tantrum’ (cravings), validate it, make the experience as tolerable as you can, but still don’t give in—repeating this until the nervous system learns it’s safe.
- 1:12:00 – 1:17:00
Friction vs Abstinence: Environment Design and Late-Night Eating
Discussing late-night snacking and similar habits, Izadi differentiates between total abstinence and adding friction. She prefers empowering people to feel they can coexist with temptations by creating small disruptions in autopilot and planning for predictable high-risk times, rather than permanently removing all cues.
- 1:17:00 – 1:25:00
The Last Diet: Why Traditional Diets Fail and What Replaces Them
She explains why she wrote ‘The Last Diet’ and why she’ll never diet again. Traditional weight-loss diets, she argues, don’t just fail to deliver lasting weight loss; they actively create binge-eating, scarcity mindsets, distorted nutrition beliefs, and profound distrust around food.
- 1:25:00 – 1:33:00
Gastric Band Aftermath: Shame, Surgery, and Retrospective Compassion
Returning to her gastric band experience, Shahroo details how it worsened her relationship with food, triggered another eating disorder, and filled her life with shame and secrecy. She reflects with compassion on the younger self who felt she had to endure such pain to be acceptable.
- 1:33:00 – 1:40:00
Managing Anxiety: Evidence Logs, Breath, and Predicting the Spiral
Shahroo shares how she handles anxiety around public speaking and daily life. She tracks predictions versus reality to build evidence that her fears rarely come true, uses breathing and understanding of anxiety’s protective role, and pre-writes letters anticipating post-event rumination to depersonalise the process.
- 1:40:00 – 1:48:00
A Peaceful Relationship with Food and Body Fluctuations
She describes finally having a calm, enjoyable relationship with food, where body changes no longer dictate self-worth. Lockdown weight gain became an important test of this progress, proving she could gain and then later lose weight for ordinary reasons without slipping back into shame or obsession.
- 1:48:00
Mission: Proving Kindness Works and Ending Diet-Induced Binge-Eating
In the closing segment, Shahroo clearly articulates her two core missions. First, to demonstrate that kindness and taking your own good advice ‘gets shit done’; second, to end binge-eating, powerlessness, and broken food self-trust created by weight-loss diets, so these patterns don’t pass to the next generation.
Get more out of YouTube videos.
High quality summaries for YouTube videos. Accurate transcripts to search & find moments. Powered by ChatGPT & Claude AI.
Add to Chrome