Part 1: From Understanding to Experiencing — How Coherence Changes What We Feel, See, and Believe Is Possible

In my work as an integrative health and wellness coach, I often meet people who understand stress. They can tell you why they feel overwhelmed. They can name their patterns. They’ve read the books, listened to the podcasts, and done the thinking. And yet… they still feel stuck.

What I’ve come to see—both through science and through sitting with people in real, human moments—is this: lasting change doesn’t come from insight alone. It happens when our physiology shifts. This is where the concept of coherence becomes so powerful.

Coherence refers to a state in which the body’s systems—particularly the heart, brain, and nervous system—are functioning in a more synchronized and efficient way. Research in psychophysiology, including work by the HeartMath Institute, has shown that this state can be observed through heart rate variability (HRV), especially when the heart rhythm becomes smooth and rhythmic. In practical terms, coherence reflects greater balance within the autonomic nervous system, increased capacity for regulation and recovery, and more fluid communication between emotional and cognitive processes. It’s important to clarify that coherence is not simply relaxation. It is a state of calm, clarity, and responsiveness—where the body is regulated, but not shut down.

You may have come across frameworks like polyvagal theory, which offer helpful ways of understanding how the nervous system responds to safety and threat. At the same time, it’s worth noting that the science is still evolving. Some aspects of these models—particularly the exact “wiring diagrams”—are still being explored and debated within the scientific community. And yet, something important remains true: the practices these frameworks point us toward—like slow, intentional breathing, emotional awareness, and orienting to safety—consistently help people feel and function better. Even as theories continue to be refined, the clinical and lived experience is clear: when we support the body in regulating itself, meaningful change becomes more possible.

We often assume that if we can just figure something out, we’ll be able to change it. But the body doesn’t shift through insight alone.

Decades of research—including findings from the Adverse Childhood Experiences study conducted by the Centers for Disease Control and Prevention and Kaiser Permanente—show that chronic stress and adversity can shape our physiology over time. This can lead to patterns of dysregulation where the system becomes more reactive, less flexible, and slower to return to baseline. And when the body is in that state, the brain follows.

One of the most meaningful aspects of coherence is that it changes not just how we feel—but how we interpret our lives. When we’re in a more dysregulated state, the brain is more likely to scan for threat, situations can feel heavier or more overwhelming, and our thinking can become narrower. When the body shifts toward greater regulation, we tend to experience more clarity and perspective, emotional responses feel more manageable, and we’re better able to consider options and next steps. You may have experienced this yourself—moments when nothing external has changed, but something inside you has softened, and the situation feels different.

When our internal state shifts, so does our sense of capacity. We move from reactivity to responsiveness, from constriction to openness, from survival to possibility.

And from that place, it becomes easier to take thoughtful action, connect with others, and access a sense of direction and agency. This is the thread I return to again and again: we don’t create change by pushing harder. We create change by working with the nervous system. When we begin here—gently supporting the body—other shifts tend to follow.

You don’t have to do anything complex to begin experiencing this.

Try the 3-Minute Reset: slow your breathing (inhale for about five seconds, exhale for about five seconds), bring your attention to your heart or chest area, and recall a feeling of appreciation, care, or gratitude. Let it be simple. Let it be genuine. Instead of asking, “Why do I feel this way?” you might ask, “What state is my body in right now—and what might shift if I supported it?” Because we don’t just think our way into new possibilities. We regulate our way into perceiving them.

This week, pause once a day and notice your internal state. Try the 3-minute reset during a moment of stress. Reflect: what feels even slightly different afterward? These small moments can begin to shift your system, opening space for new perspectives and possibilities.

In my next post, we’ll explore what this means for those moments when you know what you want to do—but can’t seem to do it.