Polyvagal Theory: What It Means for Your Mental Health (And How to Use It to Feel Better)
- Susan Allen
- Mar 6
- 3 min read
Ever wonder why some days you feel calm and connected, while others, even small stressors make you snap, freeze up, or shut down?
That’s your nervous system at work, constantly reacting to the world around you—often without you even realizing it.
This is where Polyvagal Theory comes in. Developed by Dr. Stephen Porges, this theory helps explain how our nervous system manages stress, safety, and social connection. And the best part? Once you understand how it works, you can use simple tools to feel more grounded, connected, and in control.
Let’s break it down and give you some practical ways to regulate your nervous system for better mental health:

How Your Nervous System Reacts to Stress
Polyvagal Theory describes three main states of your nervous system:
Safe & Social (Ventral Vagal State)
You feel calm, connected, and open to engaging with others.
Your body is relaxed, breathing is steady, and thinking clearly is easy.
Fight-or-Flight (Sympathetic State)
You’re on high alert—heart racing, muscles tensing, ready to respond.
This is helpful when you need to take action (like running from danger or handling a tough situation), but staying here too long can lead to anxiety, anger, or burnout.
Shutdown/Freeze (Dorsal Vagal State)
You feel overwhelmed, exhausted, or disconnected—like your body is “powering down.”
This can happen after prolonged stress or trauma, leading to feelings of numbness, depression, or isolation.
We all move through these states every day, but learning how to shift back into “safe & social” mode more easily can improve your mental and emotional well-being.
How to Regulate Your Nervous System (And Feel More in Control)
Your nervous system is like a remote control for your emotions—and you can learn to press the right buttons to shift into a more balanced, relaxed state. Here are some easy, science-backed ways to regulate your nervous system:
1. Breathe Like You Mean It
Your breath is the quickest way to tell your nervous system you’re safe. Try:
Slow, deep belly breathing (Inhale for 4 seconds, exhale for 6 seconds).
Humming or singing (activates the vagus nerve, which helps you relax).
2. Move Your Body
If you’re feeling anxious or stuck in a stress response, movement can help reset your system. Try:
A short walk outside (bonus points for nature exposure).
Shaking out your arms and legs (yes, literally shake off the stress).
Stretching or yoga (gentle movement signals safety to your body).

3. Connect with Others
Your nervous system thrives on social connection. If you’re feeling off, try:
Calling or texting a friend (even a short chat can help).
Hugging someone you trust (hugs activate your calming system).
Making eye contact and smiling (yes, even with a barista or stranger—it helps!).
4. Engage Your Senses
When you’re feeling overwhelmed, grounding yourself with sensory input can bring you back to the present. Try:
Listening to calming music (or a favorite upbeat song if you need energy).
Holding something warm (tea, coffee, or a heating pad).
Using aromatherapy (lavender and peppermint are especially soothing).
5. Get Outside & Unplug
Your nervous system evolved to feel safest in natural environments. Try:
Spending time in nature (even 5 minutes makes a difference).
Watching the sunrise or sunset (natural light helps regulate your mood).
Taking a break from screens (constant notifications keep your system in a low-level stress state).
Why Polyvagal Theory Matters for Your Mental Health

Understanding Polyvagal Theory isn’t just an academic thing—it’s a real-life tool for improving how you feel every day. By practicing these small habits, you can:
✔ Reduce anxiety and stress
✔ Feel more present and connected
✔ Improve focus and decision-making
✔ Recover faster from tough emotions
✔ Strengthen relationships
If you’ve been feeling stuck in stress, overwhelm, or shutdown mode, know that your nervous system can learn to feel safe again. And the more you practice these tools, the easier it becomes.
Want to dive deeper? Check out resources from the Polyvagal Institute or Dr. Stephen Porges for more science-backed strategies.
Try a few of these tips today, and see what works best for you. Your nervous system will thank you. 💙
How PsychWellNow Can Help
At PsychWellNow, we understand how overwhelming stress, anxiety, and trauma can feel—especially when it seems like your nervous system is running the show. We use science-backed approaches to help you regain a sense of balance, safety, and control in your life.
Whether you’re struggling with chronic stress, emotional burnout, or past trauma, we offer personalized treatment to support your healing journey.
If you're ready to take the next step toward feeling more grounded and present, schedule a consultation with us today. Your nervous system—and your future self—will thank you.
📆 Schedule: http://bit.ly/41fBS2N
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💜 Learn more: psychwellnow.com
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