Why do your thoughts sometimes seem to escape your control?.
We tend to believe that we think first and then we feel. That the mind calmly analyzes the situation and the body obeys. In moments of stress, the order is reversed.
The body detects a threat, enters a defensive state, and from that state begins to generate thoughts. These thoughts don't come from a calm analysis. They come from the state of your nervous system.
That's why you sometimes hear yourself thinking things that, in a calm state, you wouldn't agree with. It's not a character flaw. It's your nervous system doing exactly what it learned to do to protect you.
The model that best describes this comes from Stephen Porges's polyvagal theory (2011), which explains how the autonomic nervous system switches between states of safety, mobilization, and shutdown. Based on this, therapist Pete Walker (2013) popularized four defense patterns: fight, flight, freeze, and compliance. I'll go through them one by one.
Struggle
High alert. Defensive. Reactive. In this state, your nervous system scans the environment for an attack, and every interaction is interpreted as a threat.
Thoughts sound like this:
• "They're testing me."«
• "They want to hurt me."«
• "I have to defend myself."«
• «Nobody respects me.»
• "I knew this was going to happen."«
In the body
• The jaw clenches.
• The heart races.
• The muscles tense up, ready to act.
• Heat rises to the face and chest.
• Your fists clench without you noticing.
• The voice rises or becomes sharper.
• The body leans towards conflict.
The body prepares to protect itself, by any means.
Flight
Anxious. Avoidant. Overwhelmed. Here your nervous system seeks an escape, and every situation becomes something to flee from.
Thoughts sound like this:
• "I have to get out of here."«
• "This isn't going to work."«
• "I can't handle this right now."«
• "I need to escape."«
• "Everything is too much."«
In the body
• Breathing becomes shallow and the chest closes.
• The stomach sinks or churns.
• The legs become restless or trembling.
• The eyes dart from side to side looking for exits.
• Appetite disappears.
• The heart races before the mind understands why.
• The body wants to physically move away.
The body prepares to escape, even before you've decided to do so.
Freezing
Blocked. Disconnected. Stuck. Here your nervous system has gone offline. Your mind goes blank or spins in a loop without making any progress.
Thoughts sound like this:
• "What's wrong with me?"«
• "I'll deal with this later."«
• "I don't want to talk about it."«
• "I should have said something."«
• "I can't think clearly."«
In the body
• The body becomes heavy or numb.
• Breathing becomes shallow.
• The mind goes blank mid-sentence.
• The eyes glaze over or lose focus.
• Time is distorted.
• No sound comes out even if you want to speak.
• Everything slows down.
The body has gone into shutdown, to protect you from something it feels unbearable.
Complacency
Pleasing. Dependence. Invisibility. Here, your nervous system learned that shrinking maintains the bond. The fourth response, fawn, is the one that therapist Pete Walker (2013) added to the three classic ones, and it is usually the most difficult to recognize because it doesn't seem like fear: it seems like kindness.
Thoughts sound like this:
• "I'd better agree with him to avoid an argument."«
• "I have no opinion."«
• "I'm not comfortable, but I won't say anything."«
• "What's yours matters more than what's mine."«
• "I'm up for anything."«
In the body
• The shoulders close inwards.
• The voice softens or shrinks.
• Your stomach clenches when you say no.
• The chest feels hollow.
• The body shrinks in the presence of others.
• The smile appears before you decide to smile.
• Breath catches in your throat when someone seems annoyed.
The body learned to make itself small, before the conflict could find it.
What your nervous system really needs
Here's the part that changes things. These states aren't resolved simply by understanding them. Understanding helps, but it's not enough. A bodily state transforms when the body experiences something different, not when the mind explains it better.
And each state asks for something different.
The struggle needs
• Physical movement to release activation.
• A safe outlet for the energy that accumulates in the body.
• Co-regulation with someone calm, no more conflict.
• Direct work with the nervous system to release stored tension.
Logic, reasoning, and telling you to calm down won't help. You can't get out of a fight by thinking. Your body needs to release its tension first.
The escape requires
• To ground oneself, to have something physical that anchors the body.
• Hold your breath to signal to your body that you can stop running.
• Reduce sensory overload: a slower and quieter environment.
• Co-regulation with a calm and constant presence.
More information, more decisions, and more demands are useless. You can't reason with a body that's trying to escape.
Freezing requires
• Gentle movement to bring the body back.
• Heat, physical heat, which signals to the body that it survived.
• A slow and patient presence, without urgency or pressure.
• Direct work with the nervous system to restore communication.
Forcing someone to speak, explain themselves, or perform is useless. A frozen nervous system thaws slowly, never by force.
Complacency needs
• Permission to have needs without consequences.
• Relationships that do not require playing a role to sustain them.
• Learn what the body truly feels, not what others need.
• Direct work with the nervous system to regain a sense of self.
There's no more complacency disguised as healing. The complacent response isn't cured by abandoning yourself once again.
Before judging yourself, look at the state
The next time you catch yourself thinking something you don't recognize as your own, try asking a different question. Instead of "what's wrong with me for thinking this," try "what state is my body in right now?".
Those thoughts are rarely the truth about you. They are the voice of a state of being. Change the state of your body, and the voice changes with it.
And none of these four patterns is a flaw. They are survival strategies your nervous system developed when it needed them. They worked. Loosening them now, slowly and almost always in safe company, is what teaches it that the danger has passed.
Sources and references
Porges, SW (2011). The Polyvagal Theory: Neurophysiological Foundations of Emotions, Attachment, Communication, and Self-Regulation. WW Norton. Neuroscientist, author of the polyvagal theory.
Walker, P. (2013). Complex PTSD: From Surviving to Thriving. Psychotherapist; introduced the fawn response as the fourth defense pattern.
van der Kolk, B. (2014). The Body Keeps the Score. Viking. Psychiatrist, trauma researcher.