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Dr Ari’s Insights · Opinion

Why Can’t I Switch Off? What I’ve Seen in People Who Can’t Relax

“I just can’t switch off.”
It is one of the things I hear most often, and it is usually said as though it were a personal failing.
After more than 40 years in practice and 25,000+ people in my care, I see it very differently, and I think the reason is more hopeful than you might expect.

OpinionDr Ari’s personal perspective, drawn from more than 40 years in practice. It is a point of view, not research, and not personal health advice.

In short

Not being able to switch off is rarely a flaw in you: it is usually a nervous system that has learned to stay on guard and has not yet had enough evidence that it is safe to stand down. That is why telling yourself to relax so often fails, while ordinary experience, such as a longer out-breath, rhythm, movement, people and gentle touch, speaks the body’s own language. In Dr Ari’s view the useful question is not “how do I make myself relax?” but “what would help my system feel safe enough to let go?”

What I see in people who can’t relax

People describe it in different words: a mind that won’t stop, always on edge, lying in bed replaying the day or rehearsing tomorrow. Whatever the words, certain patterns come up again and again.

  • They are often the capable ones. Their system learned to stay on because staying on worked.
  • They are usually tired as well as wired. Being on all the time costs energy. (More in Wired but Tired.)
  • The body is braced before the mind notices. A set jaw, raised shoulders, a breath high in the chest, often unnoticed until someone asks.
  • Stopping feels uncomfortable. Rest feels like wasted time, and many people tell me a holiday takes a week to land, if it lands at all.
  • The night is when it shows. Sleep is slow to come, or the small hours are loud. (See Waking at 3am.)

None of this is a diagnosis, or a sign that something is wrong with you. To me it describes a nervous system that has become very good at one thing: staying ready.

Switching off is something your body does, not something you decide

We talk about relaxing as if it were a choice. In my experience it is closer to a permission. Your nervous system, Your Master Regulator, is constantly deciding how much of you to keep on guard and how much it can release for rest and repair. It does not take instructions. It weighs evidence. (More in Safety Is a Physiological Event.)

Switching on is healthy: a body that rises to meet a demand is doing what it was built to do. The difficulty is coming back down. The stress researcher Bruce McEwen named this in 1998: among the ways the body’s load builds up, he included a stress response that fails to shut off once the stress is over. The response did its job. It simply hasn’t been told the job is finished.

Why your mind won’t stop

For many people the loudest part is the mind: the running list, the replayed conversation, the worry about something that hasn’t happened. I don’t see that as a separate problem from a tense body. It is one system.

In 2006 the researchers Jos Brosschot, William Gerin and Julian Thayer called this perseverative cognition: worry and rumination keep the body’s stress response running after an event has passed, and even ahead of events that may never happen. Your body does not check whether the problem is in the room or only in your head. It runs the response either way.

So a racing mind at 11pm is rarely a sign that you are bad at relaxing. It is often the first quiet moment all day in which a system still on guard can be heard.

Why “just relax” rarely works

If switching off were a decision, telling yourself to relax would work. For most people I meet it doesn’t, and trying to relax can become one more task to perform well. Pressure on a system that is already braced gives it something else to brace against.

The usual responses, push through, patch over, have the same limit. In what we call the Survival Cycle, they bring brief relief, then it is back to how things were. Coping is not a fault. But it rarely gives a nervous system what it is waiting for: evidence that it is safe to stand down. (See Is Your Nervous System Stuck in Survival Mode?)

Small things that speak the body’s language

Because the nervous system is persuaded by experience rather than argument, the most useful things are ordinary.

  • Lengthen the out-breath. For a few minutes, let the exhale run longer than the inhale: one of the few direct routes to the body’s brake. (See Sigh, Breathe, Recover.)
  • Give the day a rhythm. Morning light, regular meals and a steady bedtime tell your system what to expect.
  • End the day before bed. Write tomorrow’s list down so it has somewhere to go, and give the last hour fewer screens. A phone in bed keeps a scanning system scanning.
  • Move. A walk after a hard day gives mobilised energy somewhere to go.
  • Be with people you feel safe with. Warm company is one of the strongest safety signals a nervous system receives.

What matters is repetition. A system learned to stay on through thousands of small experiences, and it is through small experiences, repeated, that it has the opportunity to learn something new.

How I think about it in our care

I would never promise anyone that care will make them relax, sleep or switch off. What our Premium Vitality approach, with its 3 Pulse Integration Process, focuses on is the system underneath: your nervous system, and the tone it holds your body in. That is why I describe our care as tonal. Some tension has its uses; what is worth letting go of is the tension that interferes, the holding that keeps you ready when there is nothing to be ready for.

The Life Assessment looks at where your system is now, through measures rather than guesswork. Nervous System Adjustments are gentle, precise contacts at specific points on the spine, and gentle means light. The body is most sensitive at the lightest touch: think of someone who is ticklish, where a light touch draws a response and pressing harder makes it fade. A light signal is something a guarded system can take in rather than brace against. (What a Nervous System Adjustment is, and isn’t.) The intention is not to switch you off. It is to give your nervous system new information, and the opportunity to reorganise around it.

When to talk to someone as well

Not being able to switch off has many possible causes, and some of them deserve a medical look. If sleeplessness has gone on for weeks, or anxiety or distress is persistent or affecting your days, please raise it with your GP or a psychologist. That is part of looking after the whole of you.

The question I would rather ask

So the question I find most useful is not “how do I make myself relax?” It is “what would help my system feel safe enough to stand down?” The first puts the burden on willpower. The second puts it on conditions, and conditions can change. That is the heart of Salutogenesis, the medical sociologist Aaron Antonovsky’s term for asking what creates health, not only what has gone wrong.

A nervous system that has learned to stay on is not broken. It has adapted to what it has known, and with different experiences it has the opportunity to adapt again. If you would like to explore what that means for you, it begins with a free, no-obligation Discovery Session: simply a conversation.

General information only, not a diagnosis or personal health advice. If sleeplessness, anxiety or distress is persistent or significantly affecting you, please speak with your GP or a psychologist.

The science

Sources: McEwen BS. “Protective and Damaging Effects of Stress Mediators.” New England Journal of Medicine, 1998;338:171–179.; Brosschot JF, Gerin W, Thayer JF. “The Perseverative Cognition Hypothesis: A Review of Worry, Prolonged Stress-Related Physiological Activation, and Health.” Journal of Psychosomatic Research, 2006;60(2):113–124.; Dr Ari Diskin. Clinical observation at Diskin Life, Fitzroy, Melbourne, Australia, 40+ years.

For our clients, going deeper

This is one of the themes Diskin Life clients explore in depth through our 13-part Vitality By Design presentation series: a guided education process for understanding and working with your own nervous system. Explore the series →

About the author

Dr Ari Diskin, Doctor of Chiropractic (USA), is the founder of Diskin Life in Fitzroy, Melbourne, Australia, where he practises Premium Vitality: the Whole-Person, brain-based nervous-system approach he created for optimising physical, cognitive and emotional performance, built on 4 keys: Your Master Regulator, the Survival Cycle, the 4 Levels of Spiraling Health and the 3 Pulse Integration Process. Day to day that means gentle Nervous System Adjustments and, as part of the same process, an in-depth wellness education, so clients understand how their own nervous system works, how the way they move, eat, think and respond shapes it, and take an active role in every domain of their health. Meet Dr Ari →

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