You Have Two Settings. Most People Have Lost the Switch.
By Dr. Chris Cormier, DC — The Nerve Health Institute, Lafayette, Louisiana Here is the single most common pattern I see, and almost nobody arrives knowing it is what they have. They can rev all the way up. They cannot come back down. Your nervous system has two sides. The sympathetic side is alert, driven, ready — the one that gets you through a deadline or a difficult week. The parasympathetic side is the calming, digesting, repairing, sleeping side. What I want for every patient is both sides strong. The ability to escalate when life genuinely calls for it, and the ability to come all the way back down afterwards. Think of how a serious athlete trains both sides of a joint rather than only the one they use most. What I usually find instead is a very well-developed sympathetic side and a parasympathetic side that has not been asked to do much in years. Why telling yourself to relax does not work This is the part I most want people to hear, because it removes a lot of unnecessary self-blame. When you are already in a high-alert state, instructing yourself out of it is close to the hardest version of the task. You are asking the quieter system to overrule the louder one, using willpower, at the exact moment the louder one is winning. So people sit down to meditate, find their mind racing, conclude they are bad at it, and stop. That is not a character flaw and it is not a failure of discipline. It is a reasonable outcome of attempting a difficult skill under the worst possible conditions. The practices themselves are genuinely worth having. NIH’s complementary health center notes that mindfulness meditation “may help reduce insomnia and improve sleep quality,” and that mindfulness-based approaches have compared favourably with no treatment for anxiety and low mood. The techniques work. The problem is almost never the technique. It is the starting point. States have a physical signature The reason the starting point matters so much is that a state is not a mood. It is measurable. An EEG measures the electrical activity of the brain — the tiny signals brain cells use to communicate with each other. And the pattern is not random: “brain waves are faster when you are awake and slower in certain stages of sleep.” That is a simple sentence with a large implication. Alert and restorative are not attitudes. They are different rates. Faster when you are up and engaged, slower as you move toward rest and repair. Which reframes the whole question. If a state has a physical signature, then shifting state is a physical problem — and physical problems have physical solutions. You are not trying to talk yourself into something. You are trying to give your system the conditions it needs to change gear. What actually shifts it In clinic and at home, the things that work reliably all do the same job: they lower the amount of input your system has to process, and they give it a signal it can follow. Take away the visual input Close your eyes, or better, cover them. A huge share of your alertness is driven by what you are seeing, and as long as your eyes are open and scanning, part of your system stays on duty. This is the same reason a sleep mask does more than people expect at night, which we go through in the best sleep environment. Take away the auditory escape route A room that is quiet but not controlled still gives your attention somewhere to go — a car outside, a voice down the hall. Closed-ear headphones solve that properly, and they are also how any sound-based or frequency-based approach gets delivered accurately. Lengthen the exhale The fastest free tool there is. Breathe in slowly, out more slowly still, with the out-breath longer than the in-breath. Two or three minutes. This is not a relaxation suggestion, it is a mechanical one — it is the most direct voluntary access you have to the calming side of the system, and it works even when your head is busy. Give the system a signal to follow Here is the idea that has changed how I work, and it is the reason frequency-based tools sit where they do in our approach. If you ask someone in a high-alert state to generate calm from nothing, you are asking a great deal. If instead you give their system something steady to synchronise with, you are asking much less. Following is easier than generating. That is the whole principle behind sound and frequency work, and it is why I describe cells as having guitar strings that can drift out of tune. You do not argue a string into tune. You give it a reference and let it find its way there. Why I stopped asking people to try harder Years ago I would explain the nervous system to a patient, recommend a daily practice, and send them home to do it. Some did beautifully. Many came back having not managed it, feeling as though they had let themselves down. What I eventually understood is that I was asking the wrong thing. Everyone I see is already trying hard — most of them are trying hard at everything, all day, which is precisely how they ended up stuck on one side of the system. Stopping is not weakness, and needing help to stop is not failure. So we changed the approach. Rather than asking for more effort, we assess what is actually happening and then use tools that do some of the work for the person. That is a better use of their energy and it gets better results. How we work on this at The Nerve Health Institute The 88-nerve assessment We map nerve function across 88 major pathways, which is how we find where the load is sitting rather than guessing at it. Autonomic balance, sleep quality and pain travel