Can You Really ‘Reset’ Your Nervous System?
Understanding regulation, stress + why there isn’t one tool that works for everyone
If you’ve tried breathing exercises, sensory tools, supplements, mindfulness apps or calming routines for yourself or your child, you might already know that regulation isn’t always as simple as taking a few deep breaths.
Sometimes a strategy works beautifully. Other times, the same thing barely touches the sides. You might even find something that seems to help for a few weeks, only to feel like you're right back where you started when life becomes busy, sleep changes or another stressful period arrives.
It can leave families wondering whether they're missing something deeper.
The nervous system is complex, and there isn't one exercise, supplement, therapy or adjustment that simply “resets” it. But understanding what regulation actually means, what influences our capacity to cope and why different strategies work at different times can make the whole conversation much more useful.
When the tools don't seem to stick
We’re big believers in giving families practical tools. Breathing exercises, movement, predictable routines, sensory strategies, mindfulness, nutrition and sleep can all have a place depending on the person. Slow breathing, for example, can influence cardiorespiratory and autonomic activity, while mindfulness and breathing exercises may help children manage stress and strong emotions.
But regulation isn't a switch that we turn on once and leave there.
A child might cope beautifully one day and become overwhelmed by something seemingly small the next. An adult might feel calm after a walk or breathing exercise, then find themselves tense again an hour later. That doesn't necessarily mean the strategy “didn't work”.
Our ability to manage stress changes depending on sleep, hunger, illness, sensory input, relationships, environment, physical discomfort, developmental stage and what else has been happening that day.
Sometimes the question isn't “Why isn't this tool fixing it?”
It might be “What else is this person carrying right now?”
Regulation vs repair: is there really a difference?
You may have come across the idea that you need to “repair the nervous system before you can regulate it”.
It's a compelling idea, but it's not quite how nervous system function works.
Regulation describes our ability to adjust our physiological, emotional and behavioural responses as circumstances change. For children, these skills develop gradually, and younger children often rely heavily on supportive adults to help them understand and move through big emotions.
There isn't a recognised clinical state where the nervous system must first be physically “repaired” before breathing, movement, psychological strategies or sensory supports can be useful.
There also isn't one universal marker of a nervous system being “broken” or “stuck”.
What we do know is that regulation can be influenced by many different things. Understanding those individual factors is usually more helpful than separating people into “repaired” and “unrepaired” nervous systems.
Your body responds to what you've been through
Stress isn't only something we experience in our thoughts.
When something feels demanding or threatening, the body responds too. Heart rate and breathing can change, muscles can tense, attention can sharpen and the autonomic nervous system helps coordinate the body's response. These responses are normal and protective.
Problems can arise when stress is persistent, when demands continually outweigh someone's capacity to cope, or when experiences have a lasting impact on physical or psychological wellbeing.
You might notice this as muscle tension, disrupted sleep, feeling constantly alert, becoming overwhelmed more easily or finding it difficult to settle after stressful situations.
But this doesn't mean trauma is literally “stored” in spinal joints or that stress becomes physically trapped in the vagus nerve. The relationship between our experiences, brain, body and behaviour is far more complex than that.
What about fight or flight?
The sympathetic nervous system is sometimes described as the body's “gas pedal”. It helps us respond when more energy, attention or action is required.
The parasympathetic nervous system is often compared with a “brake pedal”, supporting functions associated with rest, digestion and recovery.
Both are necessary.
Being regulated doesn't mean spending all day in a parasympathetic or perfectly calm state. A healthy nervous system needs to become activated when the situation calls for it and settle again when circumstances change.
For children especially, learning to manage these shifts takes time.
A toddler having a meltdown isn't necessarily showing signs of autonomic dysfunction. A teenager feeling overwhelmed after a long day doesn't automatically have a nervous system “stuck in fight or flight”.
Sometimes they're tired, hungry, overstimulated, worried or still developing the skills they need to navigate big feelings.
What about the “Perfect Storm”?
At Restore, we sometimes use The Perfect Storm as an educational framework for looking at the different experiences and stressors that may form part of someone's story.
For a child, that history might include pregnancy and birth, early development, illness, injuries, sleep, sensory experiences, family circumstances and other physical or emotional demands.
The purpose isn't to suggest these experiences inevitably cause nervous system dysfunction.
A caesarean or assisted birth doesn't mean a baby's nervous system has been damaged. Colic, reflux or constipation aren't proof of spinal or autonomic dysfunction. And antibiotic use doesn't mean a child will later develop allergies, asthma or behavioural difficulties.
Instead, the history gives us context. Sometimes understanding what a family has navigated helps us understand the person in front of us more completely.
When regulation feels particularly difficult
If strategies seem to work inconsistently, it can be worth looking at the wider picture.
Is your child getting enough sleep? Are they hungry or exhausted when things tend to unravel? Is there a particular sensory environment they find difficult? Are expectations appropriate for their age and development? Is pain or physical discomfort contributing? Are there learning, developmental or mental health needs that haven't yet been recognised?
For adults, similar questions can be useful. Workload, sleep, physical discomfort, illness, relationships and ongoing stress can all influence how much capacity we have available. Sometimes extra support is appropriate too.
Depending on what's happening, that might mean speaking with a GP, psychologist, occupational therapist, paediatrician, physiotherapist or another appropriately qualified practitioner.
The goal isn't to find the one missing treatment. It's to understand what might be contributing and find support that matches the person's needs.
Do breathing + sensory tools still matter?
Absolutely.
Breathing exercises can help some people feel calmer. Movement can be a useful outlet. Predictability can help children know what to expect. Sensory strategies can be helpful when they're individually appropriate. Sleep, nutrition, connection and time outdoors can all support general wellbeing.
Mindfulness and breathing strategies are also recognised as practical tools that may help children and teenagers manage stress and emotions.
But no single strategy needs to carry the weight of “fixing” the nervous system.
Think of these tools as options in a toolkit rather than a reset button.
The right tool can change depending on the person, the day and what their body needs at that moment.
Where might chiropractic fit?
At Restore Studio, our chiropractors assess the neuro-musculoskeletal system, including joint movement, muscle function, physical tension and other relevant clinical findings.
If physical discomfort, movement restriction or another musculoskeletal concern is present, chiropractic assessment may be appropriate.
We don't describe chiropractic adjustments as repairing or resetting the nervous system, releasing stored trauma or treating anxiety, behavioural challenges, sensory processing difficulties or other non-musculoskeletal conditions.
Where appropriate, chiropractic care may simply be one part of a broader healthcare approach, alongside the other practitioners and strategies supporting the person.
What about INSiGHT Scans?
INSiGHT scanning technology may be used as one part of a chiropractic assessment at Restore.
Depending on the scan, we can collect information relating to muscle activity, skin temperature patterns and heart rate variability (HRV).
These measures can provide additional information for our chiropractors to consider alongside someone's history and physical examination.
They don't diagnose a “dysregulated nervous system”, identify stored trauma or tell us that someone needs their nervous system repaired.
They are one piece of an assessment, rather than a diagnosis or a measure of someone's overall health.
Where do we go from here?
If you've tried breathing exercises, routines, sensory tools or other strategies and they haven't transformed things overnight, that doesn't necessarily mean you've chosen the wrong approach.
Regulation isn't something we achieve once and then keep forever.
It's an ongoing ability to respond, adapt and recover as our circumstances change.
For some people, breathing helps. For others, movement, quiet, connection or predictable routines might work better. And sometimes persistent difficulties are a sign that it's worth getting additional support and exploring what else might be contributing.
At Restore, we're interested in understanding the person in front of us, assessing what's relevant to chiropractic care and working alongside other healthcare practitioners where appropriate.
Because supporting regulation isn't about finding one magical nervous system reset.
It's about understanding the bigger picture and finding the right support for the individual.
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Important information: This article provides general educational information only and isn't intended to diagnose or treat a medical, developmental or mental health condition. Chiropractic care doesn't replace appropriate medical, psychological or allied health care. If you or your child are experiencing persistent physical, emotional, behavioural or developmental concerns, speak with your GP or another appropriately qualified healthcare professional.
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Raising Children Network. Breathing exercises to help you and your child relax.
Raising Children Network. Mindfulness for parents, kids and teens.
Raising Children Network. Understanding and managing emotions in children and teenagers.
Zaccaro, A. et al. (2018). How Breath-Control Can Change Your Life: A Systematic Review on Psycho-Physiological Correlates of Slow Breathing. Frontiers in Human Neuroscience.
Russo, M. A., Santarelli, D. M. & O'Rourke, D. (2017). The physiological effects of slow breathing in the healthy human. Breathe.
Australian Health Practitioner Regulation Agency (AHPRA) & Chiropractic Board of Australia. Check your advertising: Chiropractic examples.
Original Article
Adapted from You Can’t ‘Breathe Your Way’ To A Nervous System Reset, originally published by PX Docs.