The Difference Between Reacting and Responding: Why It Changes Everything
A few weeks ago I got a text from a client mid-morning on a Tuesday.
She had just come out of a difficult conversation with someone on her team. He had pushed back on a decision she made, openly and directly, and she wanted me to know how it went.
"I nailed it," she wrote.
A few months earlier, the same conversation would have gone differently. She knew it, and I knew it. She would have gotten defensive, moved quickly to justify herself, and the other person would have walked away feeling dismissed even if she had technically been right. Because she often was right. That was never really the problem.
What changed was not her knowledge of how to handle feedback. She already knew what good leadership looked like in that moment. What changed was her ability to actually access it when the pressure was real and someone was pushing back on a decision she had thought carefully about.
She paused, listened, and validated what he was feeling and then shared context he didn't have, information genuinely closing the gap between them. He left the conversation feeling heard. She left feeling like herself.
That is the difference between reacting and responding. And it is one of the most significant skills a leader can develop.
Two Different Systems
Reacting and responding look similar from the outside, especially when you are practiced at managing your presentation. Both involve words, tone, and body language. Both can appear composed. The difference is what is driving them.
Reacting comes from the autonomic nervous system. It is fast, automatic, and designed for protection. When something registers as a threat, whether a predator in the woods or a direct report questioning your judgment in a meeting, the brain moves quickly to defend. This is not weakness or immaturity. It is biology doing exactly what it was built to do.
Responding comes from the prefrontal cortex. It is slower, more considered, and capable of holding complexity. It can hear a challenge without treating it as an attack. It can stay curious when everything in the body wants to close down. It can access your values, your intention, and the kind of leader you actually want to be, even when the conversation is hard.
The gap between the two is not about intelligence or character. It is about nervous system regulation. And like any physiological capacity, it can be trained.
Why High Performers Struggle With This
There is a particular irony for high-achieving leaders here. The same drive and standards making someone exceptional at their level also make the nervous system more reactive, not less. When you care deeply about outcomes, when your standards are high and the stakes feel real, more things register as threats. A challenge to a decision can feel like a challenge to your competence. A team member's frustration can feel like a signal something is breaking down. The alarm system gets sensitive precisely because so much matters to you.
This is worth sitting with, because most high performers interpret their reactivity as passion or conviction. Sometimes it is. And sometimes it is a nervous system running a protection response costing them the trust, candor, and psychological safety their teams need to perform at the highest level.
Building the Capacity to Respond
My client did not arrive at that Tuesday morning conversation through willpower or a communication framework. She had been doing consistent work for months, including somatic practices in our sessions, a morning routine of meditation, breathwork, and journaling, and a growing familiarity with her own internal signals.
That work built something real in her nervous system. Not a technique she applied in the moment, but a capacity she had developed over time. The pause was available to her because she had practiced finding it, first in low-stakes moments, then gradually in harder ones.
Here is where to begin building that capacity yourself:
Start with awareness, not change. Before you can respond differently, you need to know what your reactive pattern actually looks like. Notice the physical sensations, the tone shift, the speed of your words, the particular quality of your attention when you are defending rather than listening. Awareness is not passive. It is the foundation everything else is built on.
Practice in low-stakes moments first. No coach runs a brand new play for the first time in the championship game. The play works under pressure because it was practiced hundreds of times before the stakes were real. Responding rather than reacting works the same way. Build the pathway in easy conversations, ordinary meetings, moments where nothing much is on the line. When the hard moment arrives, the response is already there.
Build a morning practice that regulates before the day begins. My client's Tuesday morning win did not happen because of what she did in that conversation. It happened because of what she had done consistently before it. Meditation, breathwork, journaling, movement — these are not wellness accessories. They are performance tools lowering your baseline activation and widening the window in which responding is available to you.
Get curious about your triggers. The situations reliably pulling you into reaction are not random. They follow a pattern worth understanding. What specifically feels threatening? What is the underlying concern when you get defensive? A leader who understands their own triggers has far more choice in how they respond to them.
What Becomes Possible
My client's team member left the conversation with something more valuable than a resolved disagreement. He left with evidence his perspective was safe to bring forward, his leader could hear hard things without making him pay for saying them. That evidence will shape how he shows up in every conversation following it.
This is how trust actually gets built. Not in team-building exercises or values workshops, but in the small moments when a leader chooses to respond rather than react, and the person across the table notices.
The ability to do this consistently, under real pressure, is one of the highest-leverage investments a leader can make. Not because it makes leadership more pleasant, though it often does, but because it changes what becomes possible in the room around you.
This Week's Challenge
Identify one situation in the coming week where you are likely to feel reactive — a meeting, a conversation, a type of feedback tending to pull you out of your best self. Before it happens, write down how you want to feel on the other side of it. Not what you want to say, but how you want to have shown up.
Notice afterward how close you got. The gap is not a grade. It is information, and it is exactly where the work lives.
Megan Gillespie is a leadership advisor and licensed therapist working at the intersection of neuroscience, executive performance, and organizational dynamics. She works with founders, C-suite leaders, and high-achieving professionals ready to close the gap between strategic excellence and human effectiveness. megangillespie.com