Peak performance expert Shade Zahrai's transformative four-pillar guide to unlocking professional and personal potential. 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, Shade 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.Shade 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, behavioural researcher and a PhD, along with her husband Fay al Sekkouah, a serial entrepreneur and angel investor, who has consulted at the G20, takes self-improvement to a whole new strategic level.