You can't order your nervous system to calm down. If you've ever told yourself to relax while your heart pounded and your shoulders crept towards your ears, you'll know how little it helps, and how often it makes things worse. The part of you running things in those moments doesn't take instructions. Your body isn't only a passenger in all this though, and there are ways of working with it that influence how your nervous system responds, without trying to force it into anything.
What your body does when threat switches on
When your threat system activates, your body changes before you've had time to think. Muscles tighten, particularly across the shoulders, jaw and chest, your breathing becomes quicker and shallower, your posture closes in, and your heart rate climbs. That's useful if the lion is real, because it gets you ready to move. If the lion is virtual, say a difficult email or a presentation tomorrow, your body responds in exactly the same way, because it can't tell the difference between a threat out there and a threat in your head. This is the body area of the six-area framework, one of the six places anxiety gets its grip.
What people often miss is that the body doesn't only react to the threat, it also feeds back to the brain. A tense, closed, fast moving body is part of the evidence your brain uses to decide how dangerous things are, which means the way you're holding yourself can quietly keep the alarm going after the thing you were worried about has passed.
Influence, not control
That's why the difference between influence and control matters so much. Trying to control your body, telling it to calm down or relax, puts you in a fight with a system that doesn't take orders, and the effort itself usually adds tension. Influence works differently. You can't tell a frightened animal to settle, but how you move and sound around it makes a real difference to how safe it feels. Working with your body is closer to that, a way of communicating something different rather than demanding a different result.
Three doorways: posture, face and breath
Three things stay within reach even when everything else feels out of your hands.
Posture. Under threat the body folds in on itself, with shoulders rising, chest narrowing and head dropping. A grounded alternative isn't stiff or military, it's closer to feeling your feet on the floor, letting your shoulders drop, and sitting or standing in a way that feels steady and dignified. In Compassion Focused Therapy this is often described as a grounded, open stance, and the point isn't to look confident but to give your brain a different signal about what's happening.
Facial expression. A threatened face is a tight one, with a furrowed brow, clenched jaw and pressed lips, and many of us carry that expression for long stretches without noticing. Softening the forehead, loosening the jaw and allowing a gentle, warm expression (not a forced smile) is a small shift, but it's another way of telling your system that nothing urgent is happening.
Breathing. Slowing your breathing, with a slightly longer breath out than in, is one of the most reliable ways of influencing the nervous system, and in CFT it's known as soothing rhythm breathing. How you breathe matters more than most people realise, including whether the air goes through your nose or your mouth, which I covered in a recent post.
One word of caution on all three. The research on posture and facial expression changing how we feel is more mixed than popular accounts suggest, and the effects tend to be small. I wouldn't treat any of these as a switch that fixes anxiety. They work better as small signals that add up, alongside the other areas, than as techniques to get rid of a feeling.
Why your intention matters
The same breath, or the same posture, can be used in two very different ways. If you adjust your body to get rid of the anxiety, you're back in the fight, and your attention stays fixed on the very feeling you're trying to move away from. If you do it to steady yourself so you can stay with the feeling and still do what matters, it becomes regulation rather than escape. It's the same idea behind dropping anchor, where connecting with your body is a way of making it easier to stay present, not a way of making the discomfort disappear.
Where this fits
The body is often the quickest of the six areas to reach, because it's something you can do in the moment whatever your mind is up to. It works best alongside the others, noticing where your attention has gone, how you're talking to yourself, and what you do next. If you recognise the body as the area where your anxiety grips hardest, it's a sensible place to start, and if you're not sure which area is yours, I offer a free 15 minute phone consultation to talk it through.
Where this fits
Isn't this just another way of telling myself to relax?
No, and the difference matters. Telling yourself to relax is an attempt to control the response, whereas these are ways of sending your system a different signal while accepting that the anxiety may still be there.
Do I need to work on posture, face and breathing all at once?
No. Pick whichever feels most natural, or whichever you notice you're holding most tension in, and treat the others as optional extras.
Can posture really change how I feel?
The evidence is mixed and any effect is usually modest, so I'd see it as one small input rather than a fix. Its real value tends to be in helping you notice how you're holding yourself, which gives you a choice you didn't have before.
What if paying attention to my body makes me more anxious?
That happens for some people, particularly if the body has been a source of distress. Start with something external and low key, like feeling your feet on the floor, and keep it brief. If body awareness feels overwhelming or connects to past trauma, it's worth working through that with a therapist rather than pushing on alone.
Does this replace therapy?
No. It sits underneath the thinking and feeling work as one more way in, and it's most useful alongside an understanding of what's driving the anxiety in the first place.
Get in touch
If you struggle with overthinking, second-guessing yourself, the exhausting search for certainty - therapy can help you learn to trust your own experience again.
I offer a free 15-minute phone consultation: no obligation, just a conversation.