Your nervous system is the invisible backdrop to every moment of your life: how you focus at work, how you argue with a partner, how you recover from a panic attack or anxiety attack, how you fall asleep, how you come back to yourself after feeling anxious. When you learn its language, everyday life starts to feel a little less random, and a lot more workable.
This guide gathers zero-cost resources from nervous system expert Jonny Miller, who partnered with us on Calm Cards, to help you build “nervous system literacy” — the skills to notice what is happening inside you and gently respond, not just react. Stay as you are, bring your curiosity, and move at your own pace.
TL;DR Summary
Nervous system literacy is your ability to understand what your body is trying to tell you — and respond with care instead of harshness. Start with the Nervous System Quotient (NSQ) self-assessment, then explore the resources that speak most to where you are right now.
Nervous system literacy helps you recognize patterns of stress, shutdown, and resilience in everyday life.
The free NSQ assessment gives you a personalized snapshot and practical next steps.
Curated videos, essays, podcasts, and books from Jonny Miller offer structured ways to deepen this work over time.
You can pair these resources with Calm Cards to turn insights into embodied practice.
Table of Contents
Start with the Nervous System Quotient (NSQ)
Four videos to build a foundation
Four essays to deepen your understanding
Nervous-system-friendly listening on the go
Six books to go deeper when you’re ready
How to use these resources with Calm Cards
Frequently Asked Questions
Start with the Nervous System Quotient (NSQ)
If you only do one thing, begin here. The Nervous System Quotient (NSQ) is a free self-assessment that gives you a snapshot of how your nervous system is functioning right now, along with personalized suggestions for where to focus next.
It helps you see patterns: where you feel resourced, and where you tend to shut down, speed up, or disconnect.
At the end, you receive tailored protocols for each area, so you’re not just learning concepts — you’re getting next steps you can try in real life.
You can take the NSQ assessment for free here: http://assessment.nsmastery.com/
Four videos to build a foundation
Think of these four videos as your introductory course in “how your inner wiring really works.” You can watch them in order, or choose the one that feels most relevant today.
Video 1: Nervous System Mastery 101 (Start Here)
A friendly overview of your nervous system, why it matters for stress, mood, and relationships, and what “nervous system mastery” actually means in day-to-day life.
Video 2: The Truth About How Your Nervous System Operates
A deeper look at the patterns underneath your reactions, including how your body decides when you’re safe and when to prepare for threat.
Video 3: Interoception 101 for Beginners (Start Here)
An introduction to interoception: your ability to sense internal signals like heartbeat, breath, tension, or butterflies in your stomach — and why this “inner listening” is essential for emotional regulation.
Video 4: How To Reset a Dysregulated Nervous System (14 Techniques)
A practical tour of simple, body-based tools you can experiment with when you feel overwhelmed, shut down after a panic attack, in the middle of an anxiety attack, or stuck feeling anxious in loops.
Four essays to deepen your understanding
If you prefer to learn through reading, Jonny’s essays offer a thoughtful blend of science, story, and practice. They’re a beautiful complement to the Calm Cards.
The Art and Science of Interoception
Why listening to your body is a learnable skill, and how subtle sensations can guide wiser choices — before your mind has words for what you feel.
The Operating Manual for Your Nervous System
A big-picture map of how your nervous system works, explained in plain language, so you can stop pathologizing your responses and start understanding them.
The Best Decision-Making Is Emotional
A reframe of “rational vs emotional” that shows how emotions, when felt and integrated in the body, can actually support clearer, more aligned decisions.
How to Pay Off Your Emotional Debt
An exploration of the unprocessed experiences we carry in our bodies, and gentle ways to begin metabolizing stored emotional “backlog” over time.
Nervous-system-friendly listening on the go
For those days when your eyes are tired or you’re walking, commuting, or washing dishes, audio can be the easiest way to keep learning. Jonny has curated a Nervous System Mastery–specific playlist of interviews on Spotify, bringing together conversations about resilience, trauma, breathing, interoception, and more.
You can subscribe to the playlist on Spotify for easy access here.
Consider choosing one episode to walk with this week and notice: How does your body feel before you press play? How does it feel after?
Six books to go deeper when you’re ready
When you’re ready to spend more time with this work, books can become long-term companions on your nervous system journey. Here are six that Jonny recommends:
Anchored by Deb Dana
A clear, accessible introduction to Polyvagal Theory and how to apply it in daily life, with field-tested exercises to help you feel more grounded and connected.
The Breathing Cure by Patrick McKeown
A detailed collection of breathing protocols backed by 20+ years of field research that can reshape how you relate to breath, stress, sleep, and focus.
Widen the Window by Elizabeth Stanley
A research-based guide to trauma, resilience, and how to expand your capacity to meet stress without burning out.
Nurturing Resilience by Kathy Kain
A deeper dive into somatic therapy and developmental trauma, especially valuable if you’re a practitioner or feel called to a more clinical understanding.
The Practice of Embodying Emotions by Raja Selvam, PhD
A rich combination of research and practices designed to help you build capacity to feel and stay present with intense emotions.
The Myth of Normal by Gabor Maté
A sweeping exploration of how modern culture shapes our health, with a compassionate invitation to reconsider what “normal” really is.
Take Your Nervous System Practice Further
These free resources build your understanding; Calm Cards turn that literacy into a daily habit. Curated by nervous system experts (including Jonny Miller), each card offers a simple, body-based reflection or practice to regulate in moments—perfect for when you notice dysregulation rising.
For Calm Cards owners:
Use NSQ results to pick cards matching your patterns (e.g., "shutdown" → grounding cards).
After a video like "Reset a Dysregulated Nervous System," pull 1–2 cards to embody the techniques right away.
Keep cards bedside or in your bag for panic attack or anxiety attack resets—faster than searching YouTube.
Haven’t tried Calm Cards yet?
Start free with the resources above, then add Calm Cards to make regulation automatic. They're your portable nervous system toolkit: 45 science-backed practices for when you're feeling anxious, overwhelmed, or just want to stay present. Get your own deck of Calm Cards here.
Frequently Asked Questions
What is nervous system literacy?
Nervous system literacy is the ability to notice and understand your body’s stress responses, signals of safety, and patterns of shutdown or overwhelm. It means recognizing what your nervous system is doing in real time, then responding with simple, supportive practices instead of criticizing yourself or powering through.
Where should I start if I’m new to this?
If you’re brand new, begin with the free Nervous System Quotient (NSQ) self-assessment, then watch the “Nervous System Mastery 101” video. Together, they give you a friendly overview, a personal baseline, and a few gentle practices to experiment with right away.
Can nervous system tools help with panic attacks?
Yes—practices like those in the "Reset a Dysregulated Nervous System" video target the body's fight-or-flight response during a panic attack. Start with breath awareness and grounding techniques to signal safety to your nervous system, often shifting the intensity within minutes.
What to do during an anxiety attack?
During an anxiety attack, pause and use interoception from Video #3: notice your breath, tension, or rapid heartbeat without judgment. The NSQ assessment identifies your patterns, while Jonny’s essays offer ways to regulate your nervous system long-term to reduce frequency.
Why do I keep feeling anxious?
Feeling anxious often signals your nervous system is in protective mode from unprocessed stress or emotional debt (see Essay #4). The free resources here build literacy to notice early cues, apply resets, and widen your capacity over time.
How do these resources connect with Calm Cards?
Calm Cards offer simple reflections and practices you can return to daily. Jonny Miller’s videos, essays, and books add more context and depth. Using them together helps you move from understanding concepts to actually feeling more regulated, present, and resourced in your body.
How much time do I need to see a difference?
You don’t need hours a day. Even 10–15 minutes a few times a week — taking the assessment, watching a short video, or trying one breathing or interoception practice — can create noticeable shifts over time. The key is gentle consistency rather than intensity or perfection.
What if I find this work emotionally activating?
It’s completely normal for nervous system work to bring up strong emotions. Go slowly, pause whenever you need, and choose the gentlest resources first, like short videos or Calm Card reflections. If you have a history of trauma or feel overwhelmed, consider working with a trained somatic or trauma-informed practitioner alongside these tools.