Metacognition & the Nervous System: Broadening the Aperture of Awareness

Take a moment to land here … softly. slowly. gently.

The mind does not live solely in the head. Our thoughts are shaped by the body, by memory, by sensation, by survival, and by the nervous system states moving through us. In moments of contraction, overwhelm, fear, or dysregulation, certain thoughts can feel absolute — not because they are the full truth, but because the body is perceiving limitation, threat, or lack of safety in that moment.

When we are activated, the aperture narrows. We lose access to perspective, nuance, self-compassion, and possibility. The thought becomes the entire reality.

This is why healing is not simply about “thinking positively” or overriding difficult thoughts. It is about cultivating enough safety within the nervous system to slow down, observe, and relate to our thoughts differently.

One way we begin doing this is through metacognition — the practice of becoming aware of our thoughts rather than unconsciously becoming them. In other words, learning to witness our internal experience with curiosity instead of immediately identifying with it.

This process can look something like this:

1. Recognize the thought
The first step is simply noticing what is moving through the mind. Naming the thought creates a small but meaningful amount of space between you and the narrative.

“I can’t do this.”
“I’m failing.”
“I’m too much.”
“I’ll never get through this.”

Awareness itself is powerful. We cannot shift what we are unable to see.

2. Get curious about the thought
Rather than judging, suppressing, or immediately trying to fix the thought, we can begin to approach it with curiosity.

What is this thought trying to communicate?
What might it be protecting me from?
When have I felt this before?
What is happening in my body as I believe this thought?

Curiosity softens reactivity. It widens the space around the experience.

3. Broaden the aperture of awareness
In moments of dysregulation, thoughts can become all-consuming. Broadening the aperture means gently expanding beyond the initial narrative so we can access a fuller picture.

If the thought is:
“I can’t do hard things,”

you might ask:
What else is also true?

Can I remember a moment where I moved through fear courageously?
Have I survived difficult seasons before?
What support, resilience, or wisdom might also exist here?

The goal is not to force positivity, but to reconnect with perspective, nuance, and possibility.

4. Resource the mind and body
Because thoughts are deeply connected to nervous system state, cognitive awareness alone is often not enough. The body also needs support.

This may look like:

• slowing the breath

• grounding through sensation

• orienting to safety

• placing a hand on the body

• moving stagnant energy

• resting

• seeking connection

• offering compassion to the part of you that feels afraid

As the nervous system settles, the mind often begins to soften as well.

Perhaps the goal is not to never experience fearful, limiting, or protective thoughts again. Perhaps the goal is to cultivate enough awareness and embodied safety that we can recognize these thoughts without becoming entirely consumed by them.

To pause.
To get curious.
To widen the aperture.

To remember that a thought arising in a moment of fear, contraction, or overwhelm is not always the fullest truth of who we are.

And from that widened space, we gain access to something powerful: choice.

The choice to respond rather than react.
The choice to support the body alongside the mind.
The choice to meet ourselves with compassion instead of judgment.

Over time, this practice begins to shift our relationship to our internal world. Not by forcefully silencing thoughts, but by learning how to hold them with greater presence, perspective, and care.

Hi, I’m Chelsea Saunders,

a somatic psychotherapist, Reiki master, and breathwork facilitator based in Los Angeles. I help clients resource their nervous systems, and reconnect with their bodies, desires, and relationships through embodied practices like therapy, Reiki, breathwork, and sound.

If this story landed for you, the next step is simple. You can explore my services and schedule a complimentary clarity call to see if we’re a fit — online or in person.

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