Do you ever feel completely exhausted…but still can’t switch off?
You finally get into bed, but your mind keeps racing.
Your shoulders feel as though they are permanently sitting somewhere near your ears. You catch yourself clenching your jaw. Your digestion seems to change whenever life becomes stressful. Or you sleep for eight hours, yet still wake feeling tired.
Maybe it isn’t you.
Maybe it is your partner who is constantly tense, irritable or struggling to relax.
Perhaps it is your child who finds it difficult to settle, becomes overwhelmed easily, sleeps restlessly or seems to go from zero to one hundred over something that appears quite small.
We often look at these things as completely separate concerns.
But what if they are not always separate?
What if they are different ways the body is showing us that it has been carrying more stress than it is successfully recovering from?
These signs can have many different causes, and they do not automatically mean someone has a nervous system disorder. But they can be useful clues—clues that invite us to pause, look within and consider what our body, or our child’s body, may be trying to communicate.
What does “nervous system regulation” actually mean?
The phrase nervous system regulation seems to be everywhere at the moment.
But what does it really mean?
Your nervous system is constantly receiving information from your body and the world around you. It helps you respond when you need to be alert, active or protective. It also helps your body slow down, rest, digest and recover when the stressful moment has passed.
You may have heard these responses described as:
Fight or flight: the alert, protective response that prepares the body to act
Rest and digest: the quieter, restorative response associated with slowing down and recovering
We need both.
The aim is not to feel calm every minute of every day. A healthy nervous system needs to be able to respond when something requires our attention.
It helps us react if a child runs towards the road. It prepares us to exercise, meet a deadline, speak in front of a group or manage a difficult situation.
The challenge can begin when the stressful moment passes…but the body still seems unable to settle.
You may have stopped thinking about the situation.
But your body may still be holding on.
Regulation is not about remaining permanently relaxed. It is about having the capacity to move through periods of activity and stress, then gradually return towards a more settled state.
Stress is not always emotional
When we hear the word stress, we often think about work pressure, finances, relationships or the never-ending mental load of caring for a family.
But stress can also be physical.
It may include:
Persistent pain or recurring headaches
An old injury that has changed the way you move
Poor or interrupted sleep
Jaw clenching or teeth grinding
Long hours spent sitting
Repetitive bending, lifting or twisting
Physically demanding work
Pregnancy and the postnatal period
Carrying babies or young children
Illness or inadequate recovery
Returning to exercise too quickly
Training hard without enough rest
Constant noise, screens and stimulation
Rarely having an opportunity to pause
Your body does not place these experiences into neat boxes labelled physical stress and emotional stress.
It receives all of it.
This does not mean that stress is always harmful. Our bodies are designed to respond and adapt.
But when the demands keep adding up and opportunities for recovery become smaller, the body may begin to feel more strained and less adaptable.
How might stress show up in an adult?
I often hear people say:
“I’m tired, but I can’t relax.”
“My body feels tense even when nothing is wrong.”
“I sleep, but I never feel refreshed.”
“My stomach always plays up when I’m stressed.”
“I don’t realise I’m clenching my jaw until it starts hurting.”
“I feel like I’m constantly rushing—even when I’m sitting still.”
For some adults, ongoing stress may be accompanied by experiences such as:
Feeling “wired but tired”
Difficulty winding down at night
Restless or interrupted sleep
Neck and shoulder tension
Jaw clenching or teeth grinding
Tension-type headaches
Shallow or upper-chest breathing
Digestive changes during stressful periods
Feeling irritable, anxious or easily overwhelmed
Becoming more sensitive to noise or stimulation
Pain that feels more noticeable during stressful periods
Finding it difficult to relax when the opportunity finally arrives
These experiences are not proof that your nervous system is “dysregulated”, and they can have many possible causes.
But they may be signs that your body is finding its current load difficult to manage.
Sometimes, asking a different question can change where we begin.
Instead of only asking:
“Why does my neck keep hurting?”
We might also ask:
“What is keeping my body under so much tension?”
Instead of only asking:
“Why am I still tired when I have slept?”
We might ask:
“Is my body actually getting the opportunity to recover?”
What can it look like in children?
Children do not always have the words to tell us:
“I feel overwhelmed.”
“My body feels tense.”
“I am tired, but I don’t know how to settle.”
Sometimes their behaviour, sleep or movement tells us instead.
Depending on their age and circumstances, a child may:
Find it difficult to wind down
Sleep restlessly
Become overwhelmed in busy or noisy environments
Have big reactions during transitions
Clench or grind their teeth
Complain of headaches or tummy aches
Constantly fidget or seek movement
Become more unsettled when tired
Appear uncomfortable in certain positions
Struggle to explain why they feel upset
Of course, these signs can also be part of normal childhood development. They may relate to physical health, emotional wellbeing, neurodevelopment, the child’s environment or many other factors.
We should never assume that every unsettled child has a “dysregulated nervous system”.
But behaviour is communication.
Sometimes children show us through their behaviour, sleep or movement what they are not yet able to explain with words.
If you have noticed a change in your child, it may be worth asking:
When did this begin?
Is it worse when they are tired, busy or overstimulated?
Do they seem physically uncomfortable?
Have their sleep, appetite, movement or usual routines changed?
Is there something they may be struggling to express?
Persistent, significant or concerning changes should always be discussed with your child’s GP or an appropriate healthcare professional.
The cycle between stress, tension and pain
Pain and stress can sometimes feed into one another.
When an area is painful or uncomfortable, the body may begin to protect it. You may brace your muscles, change the way you breathe, avoid certain movements or compensate through another part of your body.
You may not even realise you are doing it.
Stress may also make some people feel more tense or more sensitive to discomfort. When you are tired, overwhelmed or not recovering well, a familiar ache can suddenly feel much harder to ignore.
This can create a cycle:
An area becomes painful, stiff or irritated.
The body begins guarding or compensating.
Movement becomes less comfortable or less efficient.
The extra tension adds to the body’s physical load.
Stress and poor sleep may make the discomfort feel even more noticeable.
That does not mean pain is “all in your head”.
It means pain is complex—and that the body, brain, emotions, sleep, movement and environment can all influence the experience.
This is why we do not just ask where it hurts.
Where you feel the pain is not always where the problem begins.
So, where might chiropractic care fit?
Chiropractic care cannot remove every source of stress from your life.
An adjustment cannot take away a difficult job, reduce the family’s mental load or make a baby sleep through the night.
And chiropractic is not a direct treatment for anxiety, digestive disorders or sleep disorders.
What we can do is assess whether pain, joint stiffness, muscle tension or altered movement may be adding another layer of physical strain to everything your body is already managing.
Your joints, muscles and connective tissues constantly provide sensory information about movement and position.
When an area is painful, stiff or not moving comfortably, the body may begin to compensate. You may brace, move differently, breathe more shallowly or hold tension through the jaw, neck and shoulders.
For some people, addressing relevant musculoskeletal factors may help them move more comfortably and reduce part of the physical load they are carrying. That may make it easier to participate in the everyday habits that support recovery—such as comfortable movement, exercise, breathing, sleep routines and time to slow down.
It is not about claiming that the spine is responsible for every symptom.
It is about asking whether there is a physical part of the picture that may have been overlooked.
What might we assess?
In practice, we look beyond the site of the symptom and consider the person as a whole.
Depending on the individual, a chiropractic assessment may include looking at:
How the spine and other joints are moving
Areas of muscle tension or imbalance
Neck and jaw function
Rib movement and breathing mechanics
Posture and everyday movement patterns
Previous injuries
Work, sport and exercise demands
Pregnancy or postnatal changes
Sleep positions
Repetitive activities
How pain may be affecting normal movement
For babies and children, the assessment is gentle and adapted to their age, size, stage of development and individual presentation.
We may consider their history, how comfortably they move, whether they favour one side and whether there are musculoskeletal findings that could be relevant to the concerns their parents have noticed.
If chiropractic care is appropriate, it is individualised. Depending on the person, care may include gentle adjustments or mobilisation, soft-tissue techniques, rehabilitation, movement advice or practical strategies to reduce unnecessary physical strain during the day.
Sometimes chiropractic care may be only one part of the support a person needs.
Depending on the concern, we may recommend involving a GP, psychologist, physiotherapist, naturopath, massage therapist or another suitable healthcare professional.
The goal is not to claim that we can be everything to everyone.
It is to help each person find the most appropriate next step.
Take a moment and check in with yourself
Before you continue with your day, pause for a few seconds.
Let your shoulders drop.
Unclench your jaw.
Take one slow breath.
Now ask yourself:
Did my body soften—or does it still feel as though it is holding on?
When was the last time your body felt properly relaxed?
Are you sleeping without feeling restored?
Does your pain or tension become more noticeable when life is stressful?
Have you become so used to feeling tight, tired or “switched on” that it now feels normal?
And is there someone in your family who seems to be experiencing the same thing in a different way?
Perhaps it is the partner who is always clenching their jaw.
The teenager who cannot settle at night.
The child who becomes overwhelmed when they are tired.
The mum whose shoulders never seem to come down.
Or the person who has been living with recurring pain for so long that they have stopped questioning it.
These signs can have many causes, but they are still worth listening to.
Could an assessment be the next step?
If something in this article made you think, “That sounds like me” or “That sounds like someone in my family,” it may be worth exploring further.
A chiropractic assessment can help determine whether pain, stiffness, muscle tension or altered movement may be contributing to the physical load you or your family member is carrying.
And if chiropractic care is not the most appropriate place to begin, we will be honest about that too.
Because sometimes your body does not need you to push harder.
Sometimes it needs you to stop, listen and ask a better question.
Would you like to talk with us about what you have been noticing?
Contact our team, or book a chiropractic assessment. Tell us whether the appointment is for an adult or child and the main change you have noticed. We can help you decide which practitioner may be the most appropriate fit.
This article provides general information only and is not a diagnosis or a substitute for individual medical advice. Persistent anxiety, significant sleep or digestive concerns, developmental concerns, or new, severe or worsening symptoms should be discussed with a GP or an appropriate healthcare professional.
