Healing the Nervous System in a Dysregulated World

There has never been a time in history when human beings have had access to more information.

Or more stimulation.

Or more reasons to remain on alert.

Before our feet touch the floor each morning, many of us have already checked our phones, read the news, responded to messages, and absorbed the emotional weight of events unfolding around the world. We witness war, natural disasters, economic uncertainty, political division, chronic illness, and personal struggles - all before we’ve truly begun our day.

Some people reading this are living where those headlines are happening.

Others are carrying quieter battles that never make the news.

The circumstances may be different.

The nervous system still responds.

One of the remarkable things about being human is our capacity to adapt.

Our nervous system is continually asking,

“How do I need to meet the life I’m living?”

Then it learns.

That adaptation is extraordinary.

It protects us during moments of real danger.

And for many people around the world today, those moments are very real.

Healing should never ask us to deny that reality.

Yet adaptations that protect us through one season of life can quietly become the patterns that shape every season that follows.

The body becomes practiced at vigilance.

Rest begins to feel unfamiliar.

Stillness can become uncomfortable.

Sometimes we become so practiced at protecting ourselves that we unintentionally lose some of our capacity to receive life itself.

To receive rest.

To receive support.

To receive inspiration.

To receive joy.

To receive love.

This month at Universal Healing, we’re exploring the theme Reciprocity and Flow.

To receive as deeply as we give.

At first glance, that may sound like a spiritual invitation.

I believe it is also a profoundly physiological one.

Because before life can move freely through us, the body needs opportunities to experience something other than constant protection.

Not because the world is always safe.

But because even in an uncertain world, our nervous system still needs moments of restoration if we’re going to meet life with resilience, clarity, and compassion.

About a year ago, I began thinking about this in a much deeper way.

After becoming seriously ill, I started paying closer attention to my health than ever before. Not because I wanted to optimize every number, but because I wanted to understand a body that no longer felt predictable.

Each morning became another conversation.

How had I slept?

How was my recovery?

What was my resting heart rate?

How was my heart rate variability?

Heart rate variability, or HRV, is one way researchers evaluate the adaptability of the autonomic nervous system. It isn’t a measure of health on its own, but it offers one window into how readily the body moves between activation and restoration.

Over time, patterns began to emerge.

Poor sleep influenced it.

Stress influenced it.

Illness influenced it.

Eventually the numbers became familiar enough that they faded into the background.

Until one Thursday morning.

The day before, I had participated as one of the practitioners in our Wednesday Nervous System healing.

I wasn’t receiving the healing.

I was helping facilitate it.

For more than thirty years I’ve participated in thousands of healing sessions, and one lesson has remained consistent:

Healing often leaves us with better questions than answers.

The following morning, I opened my recovery app.

My HRV had climbed to 47 milliseconds—more than double my typical baseline.

At first I dismissed it.

Bodies fluctuate.

Wearable devices aren’t perfect.

One data point proves very little.

Now, more than a year later, after hundreds of mornings of continued tracking, that reading still stands alone.

An anomaly.

Do I know exactly why it happened?

No.

Nor would I suggest that one healing session alone caused it.

The human body is beautifully complex.

Sleep, hormones, inflammation, illness, movement, nutrition, medications, emotional stress, and countless other variables influence the nervous system. Reducing something so intricate to a single explanation wouldn’t honor what we know about physiology.

But I also don’t believe every meaningful observation should be dismissed simply because we cannot yet explain it.

Sometimes an experience doesn’t give us certainty.

Sometimes it changes the question.

The question that has stayed with me ever since is this:

What if the body remembers regulation before it knows how to sustain it?

That question changed the way I think about healing.

Because perhaps healing isn’t always about forcing the body into a different state.

Perhaps it begins by giving the body repeated opportunities to experience another possibility.

The body is always practicing something.

If we repeatedly experience urgency…

It practices urgency.

If we repeatedly experience vigilance…

It practices vigilance.

If we repeatedly experience overwhelm…

It practices overwhelm.

Not because it is broken.

Because it is adapting.

But what if the opposite is also true?

What if every genuine experience of regulation gives the body something new to practice?

Long before anyone could measure heart rate variability, Traditional Chinese Medicine recognized that our emotional lives and our physical bodies were inseparable. Fear, worry, grief, anger, and joy were understood as influencing the movement of Qi and the health of the whole person.

Brennan Healing Science offers another lens, recognizing that the Human Energy Field and the physical body continuously organize together. Different language. A similar invitation: to see ourselves not as separate parts, but as an integrated whole.

Perhaps that’s why our August journey includes the nervous system.

Because before we explore the adrenal glands, the endocrine system, and the remarkable intelligence of the body…

We begin with a simple question:

What are we teaching our nervous system to practice?

Because that answer quietly shapes everything that follows.

The longer I reflected on that Thursday morning, the more I realized the heart rate variability reading was never the lesson.

It was simply the invitation.

The real lesson was about practice.

Our bodies are always practicing something.

Every hurried morning.

Every difficult conversation.

Every night of interrupted sleep.

Every nourishing meal.

Every meaningful relationship.

Every moment of peace.

Every moment of overwhelm.

The nervous system is always listening.

It learns from what we experience repeatedly.

If we repeatedly experience urgency…

It practices urgency.

If we repeatedly experience vigilance…

It practices vigilance.

If we repeatedly experience restoration…

It begins practicing restoration.

Not because one experience changes everything.

Because consistency changes us.

That realization became the inspiration behind our Wednesday Physical Healing journey.

When we designed these healing packages, we weren’t interested in creating a collection of unrelated healings focused on different organs.

The human body doesn’t function that way.

Neither should healing.

Instead, we wanted to follow one conversation as it naturally unfolds throughout the body.

We begin with the Nervous System because every experience starts there.

Every moment, it is perceiving the world and asking,

“How will I meet this moment?”

From there, we naturally move into the Adrenal Glands.

The adrenal glands are extraordinary partners to the nervous system.

They help us mobilize energy.

Respond to challenge.

Adapt to change.

Support resilience.

They are designed to help us rise to the occasion.

But they are equally designed to return to balance when the moment has passed.

For many of us, the challenge isn’t that our adrenal glands respond.

It’s that life rarely gives them permission to recover.

Our journey then continues into the Endocrine System.

If the nervous system perceives…

And the adrenal glands respond…

The endocrine system translates those experiences into chemistry.

Hormones influence nearly every aspect of our physiology.

Energy.

Sleep.

Mood.

Metabolism.

Digestion.

Growth.

Immune function.

Reproduction.

Every system is continually communicating with every other.

The weeks that follow continue that conversation through the Thyroid, Pineal Gland, Sensory System, Immune System, Human Brain, and finally DNA.

Each week explores a different doorway into the body.

Together they tell one story.

A story about communication.

Adaptation.

Recovery.

And our extraordinary capacity to restore balance.

Traditional Chinese Medicine has understood these relationships for thousands of years.

Rather than viewing organs as isolated structures, it recognizes an ongoing relationship between physiology, emotion, and the movement of Qi. Every system influences the others. Health emerges through relationship.

Brennan Healing Science offers another map, recognizing that the Human Energy Field and the physical body continuously organize together. Patterns of stress, emotion, intention, and experience are reflected throughout the whole person - not just within one organ or one symptom.

Modern physiology speaks through neuroscience, endocrinology, immunology, and neuroplasticity.

Different traditions.

Different language.

One remarkably consistent understanding.

Healing happens in relationship.

Not only in our relationship with others.

But in the relationship, we cultivate with ourselves.

That has also changed the way I think about self-care.

Somewhere along the way, self-care became another thing to consume.

Another product.

Another weekend away.

Another item on an already overwhelming to-do list.

There’s nothing wrong with any of those things.

But they are moments.

Healing asks for something deeper.

A relationship.

One built through small, consistent acts of care.

Rest.

Movement.

Nourishing food.

Healthy boundaries.

Meaningful connection.

Time in nature.

Meditation.

Healing.

None of these practices compete with one another.

Together they create an environment where the body has repeated opportunities to experience regulation.

And I think that’s an important distinction.

Especially now.

Because not everyone reading this is living in safety.

Some members of our community are living in places affected by war.

Others are caring for loved ones through illness.

Some are navigating grief.

Financial uncertainty.

Displacement.

Trauma.

Healing should never ask us to pretend those realities don’t exist.

The invitation isn’t to convince ourselves the world is always safe.

It isn’t.

The invitation is to ask a different question.

How do we create enough moments of restoration that we can continue meeting the world without losing ourselves?

I believe that is where resilience grows.

Not in the absence of hardship.

But in our capacity to move through hardship while remaining connected to who we are.

Perhaps that’s what Reciprocity and Flow truly means.

Not waiting for life to become perfect before allowing ourselves to receive it.

But recognizing that even in the midst of uncertainty, life continues offering us moments of nourishment.

A sunrise.

A shared meal.

A heartfelt conversation.

A deep breath.

Music.

Laughter.

Silence.

A healing.

A moment where the body softens just enough to remember that protection is not the only way to meet the world.

Looking back, that unexpected Thursday morning never gave me certainty.

It gave me curiosity.

And over time, curiosity became practice.

Not chasing a number.

Not trying to recreate one experience.

Simply becoming more intentional about the environment I ask my body to live within.

Because the body is always learning.

Always adapting.

Always practicing.

The question is…

What are we helping it practice?

My hope for this August journey isn’t simply that we learn more about the nervous system, adrenal glands, endocrine system, or the remarkable intelligence of the body.

My hope is that we become a little more available to life.

A little more available to rest.

A little more available to connection.

A little more available to joy.

A little more available to purpose.

Not because the world has become easier.

But because, together, we’re cultivating the capacity to meet it with greater resilience, greater compassion, and greater presence.

Perhaps that is where healing begins.

Not in escaping life.

But in learning, again and again, how to remain open enough to receive it.