Big Trust: Rewire Self-Doubt, Find Your Confidence, and Fuel Success

by Shadé Zahrai, Fayçal Sekkouah

Overview

How do I gain self-confidence? How do I live a better life? How do I stop overthinking and push myself to achieve my goals? In this practical guide, Shadé Zahrai has the answers to important life questions.

We all live with doubt. It holds us back from our best lives and causes unnecessary suffering. Shadé Zahrai has educated more than six million students as an award-winning Peak performance educator to Fortune 500s. Now, she offers you the diagnostic methods and tools that have changed lives and careers.

Big Trust focuses on four key questions:

• Do I matter?
• Do I have what it takes?
• Do I have power?
• Can I manage my emotions?

From her experience and research, she’s learned that your personal doubt, while universal in nature, is specific to your personality and can only be untangled by looking at your individual patterns of belief. Through her step-by-step examination of your hidden vulnerabilities and personality strengths, she helps you on a path to a better future.

With Big Trust, Zahrai, a former lawyer, behavioral researcher, and a PhD, along with her husband Fayçal Sekkouah, a serial entrepreneur and angel investor, who has consulted at the G20, takes self-improvement to a whole new strategic level.

Product Details

ISBN-13:	9780063378155
Publisher:	HarperCollins
Publication date:	01/20/2026
Pages:	288
Product dimensions:	6.00(w) x 9.00(h) x (d)

About the Author

Dr. Shadé Zahrai is a behavioral researcher, award-winning peak performance educator, and leading authority on confidence and self-doubt. A former corporate lawyer with an MBA and background in psychology, she has designed and delivered transformative programs for Fortune 500 giants including Google, Microsoft, LVMH, JP Morgan, and McKinsey. Named one of LinkedIn’s Top Voices for career development, Shadé has taught over 7 million learners on LinkedIn Learning. Her TEDx talks and viral videos have amassed more than 300 million views, and her work has been featured in The New York Times, Adweek, CNBC, and Yahoo Finance. 

Learn more at shadezahrai.com.

Fayçal Sekkouah is an international entrepreneur, angel investor, and co-founder of Influenceo Global with his wife, Shadé Zahrai. They’ve partnered with top global brands like Microsoft, Deloitte, Nestlé, and SAP to elevate leadership and culture. He has coached CEOs, trained Fortune 500 leaders, and now helps drive innovation in regenerative medicine to transform how we heal, perform, and thrive.