Every human carries a somatic signature—a unique pattern in the body that activates when survival states kick in, like fight, flight, or freeze. From a Polyvagal perspective, these responses are designed to keep us safe. They are not “flaws” but part of a sophisticated system meant to protect us. The challenge arises when these protective responses remain active into adulthood. Instead of keeping us safe, they can lock us into old patterns that create a biology of disconnection.
This disconnection can distort how we perceive the world, making us more likely to see it as dangerous and threatening—even when it isn’t. Let’s get into this together and see if you can better understand your nervous system and how it works.
Recognizing the Patterns
When these old survival patterns dominate, emotional dysregulation becomes more likely. Common manifestations include:
A constant internal alarm in the body
Urges to escape or withdraw
Anger outbursts followed by shame or guilt
These responses often affect the people closest to us, such as partners, children, and family. Fortunately, these patterns are not permanent. Through self-awareness and intentional nervous system practices, it is possible to rewire these responses, moving from rupture toward repair in our relationships.
The Polyvagal Ladder
The Polyvagal theory describes how the nervous system shifts across different states:
Ventral Vagal (Connected State): Feelings of safety, presence, and connection to self, others, and nature.
Sympathetic (Mobilized State): Healthy energy for daily activities like exercising, working, or playing. Excessive stress can push this into overdrive, triggering fight/flight responses.
Dorsal Vagal (Shutdown State): Low-energy conservation mode, often marked by numbness, brain fog, or disconnection from life.
Normal nervous system function involves moving up and down this ladder. Problems arise when one becomes stuck in either sympathetic overdrive or dorsal vagal shutdown for extended periods.
Strategies for Nervous System Regulation ~ Every individual’s system is unique. Experimentation and consistent practice are key to identifying what works best.
Regulating Sympathetic Overdrive
Physical activity: Weight training, cardio, walking, or spending time in nature can help burn off excess energy.
Breathing practices: Deep belly breathing stimulates the vagus nerve and promotes calm. Place one hand on the heart and one on the belly for added effect.
Temperature exposure: Short cold showers or sauna sessions can ground the body and reduce overactive mental patterns.
Play and movement: Dancing, hiking, or exploring nature can reconnect body and mind.
Guided meditations: Even 5 minutes can help stabilize and ground the nervous system.
Supportive tools: Weighted blankets or essential oils can enhance ventral vagal tone.
Therapeutic interventions: Somatic Experiencing or EMDR therapy can release stored trauma and create lasting shifts.
Supporting Dorsal Vagal Shutdown
Gentle social connection: Sharing feelings with a trusted friend or counselor helps reintroduce energy safely.
Gentle movement practices: Yoga, Tai Chi, or Chi Gong can slowly rebuild presence and energy.
Emotional stimulation: Music or movies that evoke positive emotional responses help reconnect mind and body.
Nature immersion: Light walks, ocean or beach time, and interacting with pets support co-regulation.
Soft breath work: Simple practices, like inhaling through the nose for 4 seconds and exhaling for 5, can bring awareness and energy back to the system.
Moving Toward Lasting Transformation
Our nervous system is dynamic, continuously shifting throughout the day. By understanding these states and practicing intentional regulation, we can create lasting changes in both physiology and relationships. This opens the door to deeper connection, emotional resilience, and a stronger sense of safety in life.
In the next post, we’ll explore the emotional signatures of dysregulation and how to identify them in your body to deepen your self-awareness and regulation practices.
By Noel Morton – Counsellor, Outdoor Enthusiast, and Former Paramedic with 19+ Years on the Front Lines