You’re overwhelmed. Your heart is racing, your thoughts won’t slow down, or you’ve gone completely flat and can’t feel much of anything. And someone — maybe someone who loves you — says: just calm down. Just breathe. You’re fine.
You know you’re not fine. And no matter how hard you try to talk yourself out of what your body is doing, it doesn’t seem to work on command.
This is physiology. Your body is in charge and leading the way. Your body and nervous system haven’t been taught what ‘appropriate’ looks like in the same way your mind has.
The way your nervous system responds to stress, threat, and overwhelm is not a choice — and understanding why can be one of the most relieving things you’ll ever learn about yourself. Not because it fixes everything, but because it replaces shame with something more accurate.
This intersection of biology and self-compassion is exactly what our trauma-informed counsellors focus on at Healing Spaces’ clinics in Kamloops and North Vancouver. To begin changing how we relate to these moments, it helps to look at what is happening beneath the surface.
What Your Nervous System Is Actually Doing
The autonomic nervous system is the part of your body that regulates survival responses — things like heart rate, digestion, breath, and your response to perceived danger. It operates largely below conscious awareness, which is exactly why you can’t simply decide your way out of it.
Most people are familiar with the idea of “fight or flight” — the activation response that floods your body with adrenaline when it detects a threat. But there’s a third response that often gets left out of the conversation: freeze, or what some researchers describe as a shutdown state. This is when the body goes still, numb, or disconnected — not because you’re being dramatic, but because your nervous system has assessed the situation as overwhelming and shifted into a conservation mode.
Psychiatrist and researcher Dr. Stephen Porges developed what’s known as Polyvagal Theory, which maps these responses onto the vagus nerve and helps explain why people don’t just fight or flee; sometimes they collapse, disconnect, or go quiet. This framework has become foundational in trauma-informed care because it validates what so many people experience but have never had language for.
Why Telling Yourself to Calm Down Backfires
Your Brain Isn’t in Charge When Threat Is Detected
When your nervous system perceives danger — whether that’s a car accident, a difficult conversation, a crowded room, or a memory — the brain’s threat-detection centre (the amygdala) activates before the thinking brain has a chance to weigh in. Rational thought, perspective-taking, and self-regulation all live in the prefrontal cortex, which is essentially taken offline during a strong stress response.
This is why logic doesn’t land when you’re dysregulated. It’s not that you’re not smart enough or trying hard enough. It’s that the part of the brain that processes logic is temporarily less accessible. It has gone ‘offline’ if you will.
Shame Makes It Worse
When someone tells you to calm down — or when you tell yourself the same thing — and it doesn’t work, what often follows is shame. Why can’t I control this? What’s wrong with me? That shame is itself a stressor, which signals additional threat to a nervous system that is already activated. It is genuinely counterproductive.
Instead, how can we remove the judgement? Your nervous system developed these responses for good reasons. In many cases, particularly for people with trauma histories, a sensitive or reactive nervous system kept you safe. It learned what it needed to learn.
“Calm” Is Not a Switch, It’s a State You Move Toward
Regulation is not an on/off switch. It’s a gradual process of moving your nervous system from activation or shutdown back toward what Porges calls the “ventral vagal” state — a place of relative safety, connection, and capacity. That movement happens through the body, not around it.
What Actually Helps Your Nervous System
Getting to a regulated state means working with your nervous system rather than demanding it comply. Some approaches that have meaningful research support:
- Slow, extended exhales — lengthening the exhale activates the parasympathetic nervous system and begins to apply the brakes on a fight/flight response
- Orienting — slowly looking around the room and naming what you see helps your nervous system gather evidence that you are currently safe
- Co-regulation — being near a calm, safe person is one of the most powerful regulators available to humans. We are wired to borrow safety from each other.
- Movement — gentle, rhythmic movement (walking, rocking, stretching) can help discharge activation from the body
- Titrated trauma therapy — for people whose dysregulation is connected to past trauma, working with a trauma-informed therapist can address the underlying patterning, not just the symptoms
None of these are about performing calm. They are about creating the conditions for your nervous system to move toward safety on its own terms.
Your Nervous System Is Not the Problem
Your reactions make sense. They have a history, and that history deserves curiosity rather than criticism. Understanding how your nervous system works doesn’t mean you’ll never feel overwhelmed again — but it can change the story you tell yourself when you do.
If you’re ready to work with someone who understands this and approaches your experience without judgment, we’re here. Book a free initial consultation with a Healing Spaces counsellor today.