Season 1, Ep 6 The Power of Vulnerability: Hot Habits for Authentic Leadership

Embracing True North and Resilience in Leadership with Jonathan Bowman-Perks

What does it take to lead not just with authority, but with heart? In this episode of Hot Habits, Dr. Tamsin Astor sits down with Jonathan Bowman-Perks, MBE, an acclaimed leadership advisor, former British Army officer, and Inspiring Leadership podcast host. Together, they explore the Big Juicy truth that the greatest leadership move isn’t perfect strategy—it’s the hard, human work of taking off the mask and letting vulnerability guide the way.

Let’s unravel the core leadership habits, mindset shifts, and powerful lessons discussed, so you can live out your own Big Juicy vision as an embodied and impactful leader.

Vulnerability: The Habit of Transformational Leaders

Jonathan Bowman-Perks shares the powerful insight that “only the strong can be vulnerable." Forget what you’ve been taught about strength meaning stoicism or emotional armor. Real resilience is born not from hiding behind masks, but from daring to be seen and to say, “I was wrong, I don’t know, I need some help.”

It’s the habit of vulnerability that enables authentic leadership. In the military, Jonathan learned early to suppress emotion, but mastery came later through unlearning, unmasking, and showing up fully as himself. Dropping the mask is not weakness—it’s leadership’s core strength.

Keystone Habits: Healthy S.E.X. for Leaders

To lead well under pressure, Jonathan and Dr. Tamsin agree, it starts with nailing the keystone habits. Dr. Tamsin calls them the Healthy S.E.X. Habits—Sleep, Eat, Exercise. Jonathan’s own journey made clear just how transformative the right sleep, nutrition, and movement rhythms are. After addressing his sleep apnea, he found he was performing 30% better, training harder at age 64 than ever before.

Why does this matter for CEOs, changemakers, and founders? Because intentional habits are the invisible scaffolding that hold us up when life gets messy. Consistency means self-trust and the neural wiring to show up when, as Dr. Tamsin puts it, “the shit hits the fan.” 

Defining True North: Values, Purpose & Legacy

Another recurring theme is discovering and living by your true north. Jonathan’s Inspiring Leadership Compass defines three key pillars: moral quotient (your values), purpose, and legacy. If any of these foundation stones are missing, leaders lose their way—ethically, spiritually, or inside the culture they shape.

The corporate athlete analogy emerges here: great leaders design regimens for mind, body, and spirit, just as elite athletes structure their physical training. Small, incremental “tiny noticeable things” (TNT) drive big, lasting change—or as Tamsin says, “it doesn’t have to be huge… you take that little step."

Integrity and Integration: No Room for Disintegration

A true leader, Jonathan insists, is integrated. Those who live two separate lives—one at work, another at home—become “disintegrated” and fall out of coherence. Real impact comes when your actions align across all spheres. Healthy habits, clarity of purpose, and visible vulnerability are all habits of an integrated, inspiring leader.

Facing Mortality: The Mindset of Living Fully

Both Dr Tamsin & Jonathan reflect on death as a great teacher. Through loss, health challenges, or Buddhist practice, they come to see impermanence, non-attachment, and beginner’s mind as core to presence and leadership. When you accept that life is precious and fleeting, you show up bolder, more connected, and more committed to your Big Juicy life.

Action Steps: Build Your Hot Habit Stack

Here’s your Big Juicy takeaway from the episode:

• Identify the mask you’re most ready to drop. How can you practice vulnerability today?

• Build your own Healthy S.E.X. Habit stack—prioritize sleep, nutrition, and movement consistency.

• Reflect on your true north. What are your top values, your deeper “why,” and the legacy you’re building?

• Choose a Tiny Noticeable Thing (TNT) to shift—a micro-habit that signals the change you want to lead.

And remember: Only the strong can be vulnerable—and daily, intentional discipline is their superpower.

Ready for more Big Juicy wisdom? Listen to the full episode of Hot Habits for a masterclass in leadership habits that stick, from resilience to routines to radical self-trust.