Harness the power of self-belief and learn to back yourself, every time

'This book will change the way you lead yourself and others' Sahil Bloom

The playbook for learning how to make the most of your moment and overcome the doubt trying to take you down' Lewis Howes

Self-doubt. It s the silent force that undermines potential, eats away at confidence and traps even the most capable in overthinking. You can t outperform it, but you can rewire it.

Drawing on leading research, over a decade of work with Fortune 500 companies, and experience educating millions of professionals worldwide, Dr Shad Zahrai reveals a proven system for breaking the cycle of self-doubt and building deep, unshakable self-trust. In Big Trust she shares her proven framework the Four A s: Acceptance, Agency, Autonomy and Adaptability and shows you how to take control of your inner world so you can thrive in the outer one.

With insights from her self-diagnostic quiz and actionable exercises throughout, you ll learn to:

Reframe the beliefs that hold you backBreak free from people-pleasing and perfectionismQuiet comparison and imposter thoughtsStretch your comfort zone and reclaim your powerChannel emotion into clarity and conviction

Whether you re second-guessing a big decision, overthinking in high-stakes moments or feeling stuck despite knowing you re capable of more, Big Trust offers practical steps that lead to powerful, lasting results.

Everything you aspire to and the strength to realise it, begins with Big Trust.

Praise for Big Trust:

'Science-backed and easy to put into practice, this book hands you a game-plan that actually works. If you re ready to stop second-guessing yourself and step into your potential, this book will show you how.' Jefferson Fisher

Eloquently written and insightful, this book provides a practical guide to navigating one of life s greatest challenges the internal battles we face within ourselves' Ethan Kross

Harness the power of self-belief and learn to back yourself, every time 'This book will change the way you lead yourself and others' Sahil Bloom‘The playbook for learning how to make the most of your moment and overcome the doubt trying to take you down' Lewis HowesSelf-doubt. It’s the silent force that undermines potential, eats away at confidence and traps even the most capable in overthinking. You can’t outperform it, but you can rewire it.Drawing on leading research, over a decade of work with Fortune 500 companies, and experience educating millions of professionals worldwide, Dr Shadé Zahrai reveals a proven system for breaking the cycle of self-doubt and building deep, unshakable self-trust. In Big Trust she shares her proven framework – the Four A’s: Acceptance, Agency, Autonomy and Adaptability – and shows you how to take control of your inner world so you can thrive in the outer one.With insights from her self-diagnostic quiz and actionable exercises throughout, you’ll learn to:Reframe the beliefs that hold you backBreak free from people-pleasing and perfectionismQuiet comparison and imposter thoughtsStretch your comfort zone and reclaim your powerChannel emotion into clarity and convictionWhether you’re second-guessing a big decision, overthinking in high-stakes moments or feeling stuck despite knowing you’re capable of more, Big Trust offers practical steps that lead to powerful, lasting results.Everything you aspire to and the strength to realise it, begins with Big Trust. Praise for Big Trust:'Science-backed and easy to put into practice, this book hands you a game-plan that actually works. If you’re ready to stop second-guessing yourself and step into your potential, this book will show you how.' Jefferson Fisher‘Eloquently written and insightful, this book provides a practical guide to navigating one of life’s greatest challenges – the internal battles we face within ourselves' Ethan Kross

Harness the power of self-belief and learn to back yourself, every time 'This book will change the way you lead yourself and others' Sahil Bloom‘The playbook for learning how to make the most of your moment and overcome the doubt trying to take you down' Lewis HowesSelf-doubt. It’s the silent force that undermines potential, eats away at confidence and traps even the most capable in overthinking. You can’t outperform it, but you can rewire it.Drawing on leading research, over a decade of work with Fortune 500 companies, and experience educating millions of professionals worldwide, Dr Shadé Zahrai reveals a proven system for breaking the cycle of self-doubt and building deep, unshakable self-trust. In Big Trust she shares her proven framework – the Four A’s: Acceptance, Agency, Autonomy and Adaptability – and shows you how to take control of your inner world so you can thrive in the outer one.With insights from her self-diagnostic quiz and actionable exercises throughout, you’ll learn to:Reframe the beliefs that hold you backBreak free from people-pleasing and perfectionismQuiet comparison and imposter thoughtsStretch your comfort zone and reclaim your powerChannel emotion into clarity and convictionWhether you’re second-guessing a big decision, overthinking in high-stakes moments or feeling stuck despite knowing you’re capable of more, Big Trust offers practical steps that lead to powerful, lasting results.Everything you aspire to and the strength to realise it, begins with Big Trust. Praise for Big Trust:'Science-backed and easy to put into practice, this book hands you a game-plan that actually works. If you’re ready to stop second-guessing yourself and step into your potential, this book will show you how.' Jefferson Fisher‘Eloquently written and insightful, this book provides a practical guide to navigating one of life’s greatest challenges – the internal battles we face within ourselves' Ethan Kross

Brought to you by Penguin.Harness the power of self-belief and learn to back yourself, every timeSelf-doubt. It's the silent force that undermines potential, eats away at confidence and traps even the most capable in overthinking. You can't outperform it, but you can rewire it.Drawing on leading research, over a decade of work with Fortune 500 companies, and experience educating millions of professionals worldwide, Dr Shade Zahrai reveals a proven system for breaking the cycle of self-doubt and building deep, unshakable self-trust. In Big Trust she shares her proven framework - the Four A's: Acceptance, Agency, Autonomy and Adaptability - and shows you how to take control of your inner world so you can thrive in the outer one.With insights from her self-diagnostic quiz and actionable exercises throughout, you'll learn to:Reframe the beliefs that hold you backBreak free from people-pleasing and perfectionismQuiet comparison and imposter thoughtsStretch your comfort zone and reclaim your powerChannel emotion into clarity and convictionWhether you're second-guessing a big decision, overthinking in high-stakes moments or feeling stuck despite knowing you're capable of more, Big Trust offers practical steps that lead to powerful, lasting results.Everything you aspire to and the strength to realise it, begins with Big Trust.'This book will change the way you lead yourself and others' Sahil Bloom'The playbook for learning how to make the most of your moment and overcome the doubt trying to take you down' Lewis Howes(c) Dr Shade Zahrai and Faysal Sekkouah 2026 (P) Penguin Audio 2026

Harness the power of self-belief and learn to back yourself, every time

'This book will change the way you lead yourself and others' Sahil Bloom

The playbook for learning how to make the most of your moment and overcome the doubt trying to take you down' Lewis Howes

Self-doubt. It s the silent force that undermines potential, eats away at confidence and traps even the most capable in overthinking. You can t outperform it, but you can rewire it.

Drawing on leading research, over a decade of work with Fortune 500 companies, and experience educating millions of professionals worldwide, Dr Shad Zahrai reveals a proven system for breaking the cycle of self-doubt and building deep, unshakable self-trust. In Big Trust she shares her proven framework the Four A s: Acceptance, Agency, Autonomy and Adaptability and shows you how to take control of your inner world so you can thrive in the outer one.

With insights from her self-diagnostic quiz and actionable exercises throughout, you ll learn to:

Reframe the beliefs that hold you backBreak free from people-pleasing and perfectionismQuiet comparison and imposter thoughtsStretch your comfort zone and reclaim your powerChannel emotion into clarity and conviction

Whether you re second-guessing a big decision, overthinking in high-stakes moments or feeling stuck despite knowing you re capable of more, Big Trust offers practical steps that lead to powerful, lasting results.

Everything you aspire to and the strength to realise it, begins with Big Trust.

Praise for Big Trust:

'Science-backed and easy to put into practice, this book hands you a game-plan that actually works. If you re ready to stop second-guessing yourself and step into your potential, this book will show you how.' Jefferson Fisher

Eloquently written and insightful, this book provides a practical guide to navigating one of life s greatest challenges the internal battles we face within ourselves' Ethan Kross

Harness the power of self-belief and learn to back yourself, every time 'This book will change the way you lead yourself and others' Sahil Bloom‘The playbook for learning how to make the most of your moment and overcome the doubt trying to take you down' Lewis HowesSelf-doubt. It’s the silent force that undermines potential, eats away at confidence and traps even the most capable in overthinking. You can’t outperform it, but you can rewire it.Drawing on leading research, over a decade of work with Fortune 500 companies, and experience educating millions of professionals worldwide, Dr Shadé Zahrai reveals a proven system for breaking the cycle of self-doubt and building deep, unshakable self-trust. In Big Trust she shares her proven framework – the Four A’s: Acceptance, Agency, Autonomy and Adaptability – and shows you how to take control of your inner world so you can thrive in the outer one.With insights from her self-diagnostic quiz and actionable exercises throughout, you’ll learn to:Reframe the beliefs that hold you backBreak free from people-pleasing and perfectionismQuiet comparison and imposter thoughtsStretch your comfort zone and reclaim your powerChannel emotion into clarity and convictionWhether you’re second-guessing a big decision, overthinking in high-stakes moments or feeling stuck despite knowing you’re capable of more, Big Trust offers practical steps that lead to powerful, lasting results.Everything you aspire to and the strength to realise it, begins with Big Trust. Praise for Big Trust:'Science-backed and easy to put into practice, this book hands you a game-plan that actually works. If you’re ready to stop second-guessing yourself and step into your potential, this book will show you how.' Jefferson Fisher‘Eloquently written and insightful, this book provides a practical guide to navigating one of life’s greatest challenges – the internal battles we face within ourselves' Ethan Kross

Harness the power of self-belief and learn to back yourself, every time 'This book will change the way you lead yourself and others' Sahil Bloom‘The playbook for learning how to make the most of your moment and overcome the doubt trying to take you down' Lewis HowesSelf-doubt. It’s the silent force that undermines potential, eats away at confidence and traps even the most capable in overthinking. You can’t outperform it, but you can rewire it.Drawing on leading research, over a decade of work with Fortune 500 companies, and experience educating millions of professionals worldwide, Dr Shadé Zahrai reveals a proven system for breaking the cycle of self-doubt and building deep, unshakable self-trust. In Big Trust she shares her proven framework – the Four A’s: Acceptance, Agency, Autonomy and Adaptability – and shows you how to take control of your inner world so you can thrive in the outer one.With insights from her self-diagnostic quiz and actionable exercises throughout, you’ll learn to:Reframe the beliefs that hold you backBreak free from people-pleasing and perfectionismQuiet comparison and imposter thoughtsStretch your comfort zone and reclaim your powerChannel emotion into clarity and convictionWhether you’re second-guessing a big decision, overthinking in high-stakes moments or feeling stuck despite knowing you’re capable of more, Big Trust offers practical steps that lead to powerful, lasting results.Everything you aspire to and the strength to realise it, begins with Big Trust. Praise for Big Trust:'Science-backed and easy to put into practice, this book hands you a game-plan that actually works. If you’re ready to stop second-guessing yourself and step into your potential, this book will show you how.' Jefferson Fisher‘Eloquently written and insightful, this book provides a practical guide to navigating one of life’s greatest challenges – the internal battles we face within ourselves' Ethan Kross

Brought to you by Penguin.Harness the power of self-belief and learn to back yourself, every timeSelf-doubt. It's the silent force that undermines potential, eats away at confidence and traps even the most capable in overthinking. You can't outperform it, but you can rewire it.Drawing on leading research, over a decade of work with Fortune 500 companies, and experience educating millions of professionals worldwide, Dr Shade Zahrai reveals a proven system for breaking the cycle of self-doubt and building deep, unshakable self-trust. In Big Trust she shares her proven framework - the Four A's: Acceptance, Agency, Autonomy and Adaptability - and shows you how to take control of your inner world so you can thrive in the outer one.With insights from her self-diagnostic quiz and actionable exercises throughout, you'll learn to:Reframe the beliefs that hold you backBreak free from people-pleasing and perfectionismQuiet comparison and imposter thoughtsStretch your comfort zone and reclaim your powerChannel emotion into clarity and convictionWhether you're second-guessing a big decision, overthinking in high-stakes moments or feeling stuck despite knowing you're capable of more, Big Trust offers practical steps that lead to powerful, lasting results.Everything you aspire to and the strength to realise it, begins with Big Trust.'This book will change the way you lead yourself and others' Sahil Bloom'The playbook for learning how to make the most of your moment and overcome the doubt trying to take you down' Lewis Howes(c) Dr Shade Zahrai and Faysal Sekkouah 2026 (P) Penguin Audio 2026