From Awareness to Action: Understanding Your Three Nervous System States

 Part 4 of 4: The Morning Nervous System Series

When you understand how the three nervous system states move through your body, what you feel begins to make sense.

Described in polyvagal theory, these states are not just ideas — they are 3 distinct physical pathways running through you.

The nerves begin at the brainstem, travel down the neck and throat, and branch into the organs and body. This is why stress or trauma doesn’t stay in your head — it moves through your whole system.

Below are the three states of the nervous system, often described through polyvagal theory. I’ve listed common names for each state and how you may feel when you are in it:

Parasympathetic – Calm & Alive / Connected Steady. Present. Clear-minded. Creative. Breathing easily. Able to handle what’s in front of you. Hopeful. Open to connection. Gathering with friends.

Sympathetic – Fight or Flight / Activated On edge. Rushed. Irritable. Chest tight. Thoughts racing. Scanning for problems. Bracing for what might go wrong. Painful and achy.

Dorsal Vagal – Shutdown & Overwhelm / Frozen /

Trauma Response Heavy. Foggy. Unmotivated. Collapse. Flat or disconnected. Isolated. Depressed. Exhausted before the day begins. Wanting to withdraw or hide. Too drained to engage.

This is why stress or trauma doesn’t stay in your head

~ it moves through your whole system.

 Examples of living life in each state

• The parasympathetic state ~ Connecting with friends for an evening out. Enjoyable, lighthearted. Breathing easy, body relaxed

• The sympathetic state ~ Ongoing conflict at work or home? You may feel it in your jaw — tight, painful, clenched, braced

• The dorsal vagal state ~ Hurt, betrayal, or loss? No motivation to get out of bed or be with others. Feeling flat, depressed, no interest in what once brought enjoyment. A hollow heart

These sensations are not random. They are your nervous system responding to your story. Each state works to help your body respond to safety or threat.

With greater awareness comes new possibility. In the next post, we’ll begin learning gentle skills to help your nervous system move toward calm, safety, and balance. 

Scripture to Anchor                                                                                     

Isaiah 30:15

In returning (to me)

and rest you will be saved,

in quietness and trust is your strength.

Recap

Your nervous system shifts states to protect you.

Your brain gives meaning to what your body feels.

God gently guides you back to quietness and rest.