You did everything right. You earned the title, delivered the results, and built a career most people only dream about. So why does leading feel harder than it used to?
Anna Barnhill has spent sixteen years answering that question. As an ICF Master Certified Coach, Professional Fellow at the Institute of Coaching at McLean Hospital/Harvard Medical School, and faculty at MIT Professional Education, she has worked with some of the highest-performing leaders in the world. What she keeps finding is a pattern none of them expected.
The very strengths that built their careers are quietly working against them.
In her new book, Leaderwired: The AI-Era Leadership Playbook for Transforming How You Think, Decide and Lead, Anna lays out a framework that challenges everything most leaders assume about what makes them effective. On this episode of Speak Arizona, she sat down with host Rupesh Parbhoo to unpack why the smartest, most capable leaders hit a ceiling they can't explain and what it actually takes to break through it.
Your operating system is running the show
Anna describes every leader as running on an internal operating system. Not software. Not strategy. Something deeper. It's the collection of beliefs, habits, mindsets, and defaults that were shaped by past success.
Here's how it works. Early in your career, you did something that worked. So you did it again. Then again. Over time, that behavior became a habit. Eventually it became so automatic that you stopped noticing it entirely. It became part of who you are.
That's your operating system. It drives how you think, how you feel, and how you make decisions every single day. The problem is that most leaders never pause long enough to examine it. They're running on code they didn't consciously choose, and they can't see it because it's been invisible for years.
When strengths become liabilities
Anna asks her clients a deceptively simple question: what are you most proud of as a leader?
The answer always reveals their core strength. The thing that took them from individual contributor to the leadership role. Maybe it's decisiveness. Maybe it's deep expertise. Maybe it's the ability to stay in control under pressure.
But Anna sees the same thing happen again and again. Leaders push the gas pedal on that strength and never let go. No examination. No adjustment. Just more of what worked before.
That's where the shift happens. Certainty becomes rigidity. Control becomes micromanagement. Expertise becomes the inability to trust anyone else's judgment. The strength that built the career starts limiting the leader, the team, and the entire organization.
The hardest part? Most leaders don't see it because they're still getting results. The cracks show up in other ways. Friction with their team. Decisions that feel harder than they should. A growing sense that something isn't working, even though nothing has technically gone wrong.
One question that changes everything
When Anna identifies a pattern with a client, she always follows up with the same question: where else does this show up in your life?
The answer, she says, is almost always everywhere.
That's because your operating system doesn't clock out when you leave the office. The same wiring that creates a ceiling in the boardroom shows up in friendships, in personal relationships, and in every decision you make outside of work. Your patterns don't stay in one lane.
This is also why insight alone is never enough. Leaders know they should listen more, delegate more, and create more psychological safety. But under pressure, they revert to old defaults. Knowing better and doing better are separated by a gap that most leadership development never addresses.
Anna's work lives in that gap. It's not about learning new skills. It's about upgrading the system that determines which skills you actually use when it matters.
The AI factor
Anna makes a point in Leaderwired that reframes the entire conversation around AI and leadership. AI doesn't replace leaders. It amplifies them. Their clarity and their blind spots.
That means the leaders who haven't examined their operating system are about to have their gaps exposed at scale. AI will move faster, surface more information, and demand quicker decisions. If your defaults are outdated, AI won't fix them. It will magnify them.
The leaders who thrive in this era won't be the ones with the most expertise or the tightest grip on control. They'll be the ones who did the work of upgrading how they think, decide, and lead before the moment demanded it.
Where to start
If any of this sounds familiar, Anna offers a clear starting point. Slow down. Ask yourself what you're most proud of as a leader. Then ask whether that strength is still serving you or whether you've been running on autopilot.
The upgrade doesn't start with a new strategy or a better framework. It starts with seeing the system you've been running on all along.
About Anna Barnhill
Anna Barnhill is an ICF Master Certified Coach, a credential held by fewer than 1% of coaches worldwide. She is a Professional Fellow at the Institute of Coaching at McLean Hospital/Harvard Medical School and teaches Leadership and Innovation at MIT Professional Education. Her insights on leadership have appeared in Forbes, and her new book, Leaderwired: The AI-Era Leadership Playbook for Transforming How You Think, Decide and Lead, is available now. Anna's headshot was photographed by Marie Feutrier at her Gilbert, Arizona studio.
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