The Invincible Brain: Ageing, Neuroplasticity & Brain Fitness

In this episode of The Hidden Why, I sit down with Dr. Majid Fotuhi, neurologist, neuroscientist, author, and one of the world’s leading experts on memory, brain vitality, and successful aging.

We explore how lifestyle choices can literally reshape the brain, reduce the risk of Alzheimer’s, and help us stay sharp as we age. Dr. Fotuhi shares the science behind his Brain Fitness Program, the power of neuroplasticity and neurogenesis, and the five key pillars we can all use to protect and improve brain health.

Coming Home to Embodied Awakening

In this episode of The Hidden Why, I sit down with Master Mingtong Gu, a world-renowned Qigong master, teacher, healer, and founder of The Chi Centre.

We explore the ancient practice of Wisdom Healing Qigong and what it means to come home to the body in a world full of noise, distraction, stress, and digital overload.

Mingtong explains how many of our deepest struggles stem from a disconnection between the mind and body. He shares why stress and emotion can become “stuck” in the body, and how gentle movement, awareness, and energy practice can help us return to flow, peace, and wholeness.

ADHD, Sex, and Self-Compassion

In this episode of The Hidden Why, I sit down with Cate Osborn  certified sex educator, author, speaker, and mental health advocate known online as Catieosaurus.

With nearly 2 million followers, Cate has become a leading voice on ADHD, neurodivergence, sex, and relationships. In this conversation, we explore what ADHD really is (and isn’t), why so many adults are only just discovering it, and how it shapes everything from daily functioning to intimacy and connection.

Breaking Free from Nicotine & Alcohol: Allen Carr’s Easyway

In this episode of The Hidden Why, I sit down with Natalie Clays, Director and Facilitator for Allen Carr’s Easyway across the USA, Canada, Australia, and New Zealand.

Natalie shares her powerful journey from a 20-year smoking habit to becoming a leading drug-free cessation expert. What stands out most is how different this approach is; rather than relying on willpower, patches, or substitutes, the Easyway method focuses on breaking the psychological grip of addiction.

Everyday Genius: How to Train Your Memory

In this episode of The Hidden Why, I sit down with Nelson Dellis  6x USA Memory Champion, mountaineer, author, and Alzheimer’s advocate to explore how anyone can dramatically improve their memory, focus, and mental performance.

What’s fascinating about Nelson’s story is that he wasn’t born with a “gifted” memory. Inspired by his grandmother’s battle with Alzheimer’s, he trained his brain from average to world-class  proving that memory is a skill, not a talent.

How To Do More With Less Using AI Future Proofing Yourself

In this episode of The Hidden Why, I sit down with Sharon Gai, AI and innovation expert, former Alibaba executive, keynote speaker, and author of How To Do More With Less Using AI.

Sharon shares how AI is changing the way we work, think, and create and why the real opportunity isn’t just about doing things faster, but about learning how to work smarter and stay relevant in a rapidly changing world.

How to Think Like Socrates: Stoicism, Happiness, and Anger

In this episode, I sit down with Donald Robertson, cognitive-behavioural therapist, Stoic expert, and author of How to Think Like a Roman Emperor and How to Think Like Socrates.

We explore how ancient philosophy, particularly Stoicism and the teachings of Socrates, laid the foundation for modern psychotherapy. This conversation goes well beyond surface-level “self-improvement” and into something much deeper, about what it actually means to live well.

Beyond the Breaking Point: Why Self-Criticism is Killing Your Progress

In this empowering episode, I sit down with Brandice Lardner, founder of Grace Filled Plate and author of Fully Nourished: A Grace-Filled Approach to Ditch Diets and Find Peace with Food and Your Body. Brandice shares her inspiring journey from disordered eating and obsession with dieting to a sustainable, grace-filled relationship with food, grounded in faith, values, and self-acceptance.

I Wish I’d Quit Sooner: How to Deal with Toxic Bosses

In this episode of The Hidden Why, I sit down with Dr. Laura Hambley Lovett, organisational psychologist, entrepreneur, and author of I Wish I’d Quit Sooner: Practical Strategies for Navigating and Escaping a Toxic Boss.

Dr Laura shares her own experience working under a toxic leader, what her research with “toxic boss survivors” revealed, and how to tell the difference between a genuinely toxic boss and a merely difficult one. We explore how toxic leadership can quietly erode your confidence, mental health, and performance, and, most importantly, what you can do to protect yourself, regain clarity, and move toward a healthier career.

Becoming a Holy Disruptor & Breaking Generational Trauma

In this powerful and deeply personal episode of The Hidden Why, Leigh Martinuzzi sits down with Amy King, author of Holy Disruptor, to explore truth-telling, family trauma, and the courage it takes to break toxic generational cycles.

Known to many as “Cousin Amy” from the hit TLC series 19 Kids and Counting, Amy opens up about what life was really like behind the scenes of one of America’s most talked-about reality TV families, the Duggar family.