Why Trauma Lives in the Body (And What to Do About It): A Guide to Somatic Experiencing and Body-Based Healing

RELATIONAL TRAUMA & RECOVERY • April 2026

LAST UPDATED: APRIL 2026

The Woman Who Understood Everything and Still Couldn’t Change

Chloe is a 35-year-old product manager who has been in talk therapy for four years. She has an extraordinarily sophisticated understanding of her relational history: she can trace her anxious attachment style to her mother’s emotional inconsistency, her compulsive self-sufficiency to her father’s emotional unavailability, and her pattern of choosing emotionally unavailable partners to the specific relational template she developed in childhood. She can explain all of this with clinical precision. She has read every book. She has done the cognitive work.

And when her partner of two years told her, gently, that he was starting to feel like she wasn’t really there — that she was warm and present in every practical sense but somehow unreachable — she felt the familiar shame spiral begin. She knew, intellectually, exactly what was happening. She could name the parts, trace the history, explain the mechanism. And she could not stop the shame spiral. She could not feel her partner’s love. She could not be fully present in the moment. Her body was running a program that her mind understood completely and could not change.

Chloe’s experience is the most common presentation I encounter in my work with driven, ambitious women who have done significant cognitive work on their relational trauma. They understand their patterns. They can’t change them. The gap between knowing and changing is not a gap in understanding. It’s a gap in the body — in the nervous system, in the somatic memory, in the implicit procedural knowledge that runs the patterns below the level of conscious thought.

This article is about that gap — and about the body-based approaches that are specifically designed to close it. Somatic Experiencing, developed by Peter Levine, PhD, and Sensorimotor Psychotherapy, developed by Pat Ogden, PhD, are two of the most evidence-based and clinically effective approaches for the somatic dimension of trauma recovery. Understanding what they offer — and why they offer something that talk therapy alone cannot — is essential for anyone who has done the cognitive work and is still living in a body that hasn’t caught up.

Why Trauma Lives in the Body

Bessel van der Kolk, MD, opens The Body Keeps the Score with a simple but profound observation: “The body keeps the score.” Traumatic experience is stored not just in the narrative memory that can be consciously recalled and verbally processed, but in the body — in the nervous system, in the musculature, in the viscera, in the implicit memory system that runs below the level of conscious thought. The chronic tension in the shoulders. The constriction in the throat when conflict arises. The freeze response that activates in intimate relationships. The shame that floods the body at the slightest criticism. These are not just emotional responses. They are somatic memories — the body’s stored record of experiences that were too overwhelming to be fully processed at the time.

Van der Kolk’s neuroimaging research has documented the specific brain regions involved in traumatic memory storage: the amygdala (which stores emotional associations), the hippocampus (which is involved in the consolidation of explicit memory and is affected by chronic cortisol exposure), and the body itself (which stores traumatic activation in the musculature, the autonomic nervous system, and the viscera). The key finding is that traumatic memories are stored differently from ordinary memories: they are fragmented, non-narrative, and primarily somatic — stored as sensations, emotions, and procedural responses rather than as coherent narratives.

This storage pattern has profound implications for treatment. If traumatic material is stored primarily in the implicit, somatic memory system, then approaches that work primarily through the explicit, verbal memory system — talk therapy, cognitive reframing, narrative processing — are working in the wrong system. They can produce intellectual understanding. They cannot produce the somatic change that is required for genuine healing.

Pat Ogden, PhD, psychologist and developer of Sensorimotor Psychotherapy, describes this as the “top-down” versus “bottom-up” distinction in trauma treatment. Top-down approaches work from the cortex down — from thought to feeling to body. They are effective for cognitive and emotional processing, but they don’t reach the somatic level where traumatic material is stored. Bottom-up approaches work from the body up — from somatic sensation to emotion to thought. They are specifically designed to access and process the somatic dimension of traumatic memory.

What Is Somatic Experiencing?

Peter Levine, PhD, developed Somatic Experiencing in the 1970s after observing that animals in the wild rarely develop PTSD despite regular exposure to life-threatening situations. A gazelle that has been chased by a lion and escaped will shake and tremble for several minutes after the threat has passed — and then return to grazing as if nothing happened. The shaking is the discharge of the activation that was mobilized for the threat response: the cortisol, the adrenaline, the muscular tension, the cardiovascular arousal. The animal’s nervous system completes the threat response cycle and returns to baseline.

In humans, this discharge is often inhibited. The social context doesn’t permit shaking and trembling. The cognitive brain overrides the body’s impulse to discharge. The freeze response — the dorsal vagal shutdown — prevents the completion of the defensive response. The result is that the activation stays in the system — maintaining the nervous system in a state of chronic arousal, keeping the body in a state of incomplete defensive response, storing the traumatic material as somatic activation that continues to run below the level of conscious thought.

SE works by helping the nervous system complete those incomplete defensive responses — through a process of titrated, body-based processing that allows the stored activation to discharge safely. The key word is titrated: SE works in small increments, carefully tracking the nervous system’s responses and ensuring that the processing stays within the window of tolerance. The goal is not to relive the trauma — not to flood the system with traumatic material — but to help the body complete the defensive response that was mobilized and couldn’t be completed at the time.

Levine’s work in Waking the Tiger: Healing Trauma describes the specific somatic phenomena that accompany SE processing: the spontaneous trembling and shaking that occur as the stored activation discharges, the warmth and tingling that accompany the discharge, the deep breath that marks the completion of the defensive response cycle, and the profound sense of ease and relief that follows. These are not dramatic or overwhelming experiences. They are the body’s natural completion of a process that was interrupted — the nervous system’s return to baseline after a threat response that was never allowed to complete.

What Is Sensorimotor Psychotherapy?

Grace is a 44-year-old emergency room physician. She has done four years of talk therapy and considers it genuinely valuable. She can trace her anxious attachment style to her mother’s emotional volatility, her compulsive self-sufficiency to a childhood in which needing anything felt dangerous, and her pattern of choosing unavailable partners to the specific relational wound her father left. She can explain all of this with the precision of someone who has done real work. And she is sitting in her car in the hospital parking lot at 6:15 AM, heart pounding, shallow-breathing, body flooded with a dread she cannot locate or name, about to start a shift. She has no idea why this keeps happening. She understands her history. Her body didn’t get the memo. What no one has told her yet is that the trauma lives below the narrative — in the implicit, somatic memory that talk therapy can illuminate but cannot reach. What she needs is somatic work — body-based healing that works at the level where the trauma is actually stored.

Pat Ogden, PhD, developed Sensorimotor Psychotherapy in the 1980s, integrating the insights of somatic psychology (particularly the work of Wilhelm Reich and Moshe Feldenkrais) with attachment theory, neuroscience, and trauma theory. SP is distinguished from SE by its emphasis on the relational dimension of somatic processing: the therapeutic relationship is not just the context for the work, but the medium through which somatic change occurs.

SP works with what Ogden calls “somatic markers” — the body’s habitual patterns that express and maintain the effects of traumatic experience. These include postural patterns (the collapsed chest, the raised shoulders, the forward head position), movement patterns (the tendency to freeze, to shrink, to move away from contact), and somatic responses (the constriction in the throat, the tightening in the chest, the heaviness in the legs). These patterns are not just physical habits. They are the body’s stored record of traumatic experience — the somatic expression of the defensive responses that were mobilized and couldn’t be completed, the postural expression of the relational experiences that shaped the developing body.

Janina Fisher, PhD, has integrated Sensorimotor Psychotherapy with IFS parts work and structural dissociation theory to create a comprehensive approach to complex trauma treatment. Fisher’s work is particularly important for understanding how the somatic dimension of trauma intersects with the parts-based dimension: the Apparently Normal Part (ANP) and the Emotional Part (EP) each have their own somatic expression — their own postural patterns, movement tendencies, and somatic responses. Healing the fragmented self requires working with both the psychological and the somatic dimensions of the fragmentation.

The Key Concepts: Titration, Pendulation, and Completing the Action

Three concepts from Levine’s Somatic Experiencing framework are particularly important for understanding body-based trauma healing: titration, pendulation, and completing the action.

Titration refers to the principle of working with traumatic material in small, manageable increments — enough to activate the healing process without overwhelming the nervous system’s regulatory capacity. Levine uses the metaphor of a chemical titration: adding a small amount of reagent at a time, carefully monitoring the reaction, and adjusting the dose to stay within the range that produces the desired effect. In trauma processing, titration means approaching traumatic material in small doses — just enough to activate the somatic response without flooding the system. This is the opposite of the flooding approach that was common in early trauma treatment (prolonged exposure, cathartic techniques) and that often produced retraumatization rather than healing.

Pendulation refers to the natural oscillation between states of activation and settling in a healthy nervous system. Levine describes pendulation as the fundamental rhythm of trauma healing: the nervous system moves toward a state of activation (approaching the traumatic material), and then settles back to a state of regulation (integrating what was processed). Each successful pendulation — each experience of activating and then settling — builds the nervous system’s capacity for regulation and gradually expands the window of tolerance. For individuals with complex trauma, the pendulation is often disrupted: the system can activate but can’t settle, or it shuts down before the activation can be processed. SE works by restoring the capacity to pendulate — to move toward activation and back to settling, in small, manageable increments.

Completing the action refers to the process of helping the nervous system complete the defensive responses that were mobilized but couldn’t be completed at the time of the trauma. Levine describes this as the core mechanism of SE healing: the nervous system gets stuck in a state of chronic activation because the defensive response was never completed. The body prepared for action — mobilized all its resources for fight or flight — and then couldn’t discharge that activation. SE helps the body complete the action: to finish the movement that was interrupted, to discharge the activation that was stored, to return to baseline.

How Body-Based Healing Shows Up in Driven Women

In my clinical work with driven women, the somatic dimension of relational trauma often presents in ways that have been attributed to physical health problems rather than recognized as trauma responses. The chronic tension headaches. The GI issues that flare during periods of relational stress. The autoimmune conditions that developed after years of pushing through. The chronic fatigue that doesn’t respond to rest. The sleep disruption that persists despite every sleep hygiene intervention.

Gabor Maté, MD, physician and author of The Myth of Normal: Trauma, Illness, and Healing in a Toxic Culture, has documented extensively the connection between chronic emotional suppression and physical illness. His work aligns closely with what we see in relational trauma recovery — that the body carries the cost of what the mind has learned to manage. His work describes the specific physiological mechanisms through which chronic stress — particularly the chronic stress of emotional suppression — produces immune dysregulation, inflammatory conditions, and the physical symptoms that are the body’s expression of what the mind has learned not to feel. The woman who has been suppressing her emotional experience for twenty years is not just psychologically exhausted. She’s physiologically exhausted. Her body is paying the price for what her mind has learned to manage.

For Chloe, the product manager we met at the beginning of this article, the somatic work began with a simple observation: every time she talked about her relationship, her shoulders rose toward her ears and her breath became shallow. She hadn’t noticed this before — she’d been so focused on the cognitive content of what she was saying that she’d been completely disconnected from what her body was doing. When her therapist pointed it out and invited her to simply notice the sensation, something shifted. Not dramatically. But the noticing itself — the act of bringing attention to the body’s response rather than immediately moving past it — was the beginning of a different kind of work.

Over the following months, Chloe began to recognize the specific somatic patterns that accompanied her relational trauma responses: the shoulder raise and breath constriction that accompanied the fawn response, the heaviness in her legs that accompanied the freeze response, the constriction in her throat that accompanied the suppression of authentic self-expression. These patterns had been running her entire life. She’d never noticed them because she’d been so thoroughly disconnected from her body’s experience. The somatic work was the work of coming home to her body — of learning to live in it rather than above it.

Both/And: Your Body Is Not the Enemy — It’s the Healer

Tasha is a 40-year-old VP of engineering. She is in her first somatic therapy session. Her therapist asks her to notice what happens in her body when she brings to mind a recent moment of conflict with her team lead. Tasha is very comfortable talking about the conflict — she can analyze it, contextualize it, identify its parallel to her family-of-origin dynamics. She’s been doing that kind of work for three years. When her therapist asks her to pause the narrative and just notice her body, something happens that surprises her: she realizes her shoulders have been up around her ears since she walked in. Her jaw is clenched. Her breath is in the top third of her chest. She hasn’t noticed any of this. She’s been living above the neck — in the analytic mind — and her body has been carrying the entire weight of every unprocessed experience, quietly, for decades. The realization doesn’t feel like insight. It feels like grief. And it is. It is the beginning of coming home to herself. This is precisely the work described in complex trauma recovery — not understanding the past, but inhabiting the present.

Here’s the both/and that body-based healing makes possible: your body has been holding the trauma, and it also holds the healing. Both things are true. The same body that has been running the trauma responses — the hypervigilance, the freeze, the fawn — is also the body that knows how to heal. The trembling that Levine describes as the discharge of stored activation is not a symptom of pathology. It’s the body’s healing intelligence at work. The deep breath that follows the completion of a defensive response is not just a physiological event. It’s the nervous system’s return to baseline — the body’s own completion of the healing process.

For driven women who have learned to distrust their bodies — who have learned to override physical signals in service of productivity, who have learned to push through pain and fatigue and illness — this reframe is often profoundly challenging. The body has been the enemy: the thing that gets tired when you need to keep going, that gets sick when you can’t afford to be sick, that has needs that interfere with your goals. The idea that the body is not the enemy but the healer — that the path to healing runs through the body rather than around it — requires a fundamental shift in the relationship to physical experience.

This shift is not just philosophical. It’s the practical foundation of body-based healing. You can’t work with somatic material that you’re overriding. The first step in body-based healing is the development of somatic awareness — the capacity to notice what the body is doing and feeling, without immediately trying to change it or override it. This is harder than it sounds for women who have been disconnected from their bodies for years. But it’s the beginning of the work.

The Systemic Lens: Why Women Are Taught to Distrust Their Bodies

Women are systematically taught to distrust their bodies. The cultural messages are pervasive and consistent: the body is a problem to be managed, a source of shame, a thing that needs to be controlled and improved. Women are taught to override physical signals — hunger, fatigue, pain, emotional distress — in service of productivity, appearance, and the management of others’ comfort. The woman who pushes through illness, who ignores her body’s signals of exhaustion, who manages her physical experience in service of her professional and relational obligations — she’s not failing at self-care. She’s succeeding at a culture that requires exactly this.

This cultural training in body distrust compounds the somatic effects of relational trauma. The woman who grew up in a home where her emotional experience was dismissed and her physical signals were overridden has learned, from multiple directions, that her body’s experience is not trustworthy. The body that has been the site of shame, of suppression, of chronic override — this body is not experienced as a source of wisdom or healing. It’s experienced as a problem.

Body-based healing requires a fundamental cultural counter-narrative: the body is not the problem. The body is the record of what happened, and the medium through which healing occurs. The somatic symptoms — the chronic tension, the physical illness, the sleep disruption — are not failures of the body. They are the body’s communication: the expression of what the mind has learned not to feel, the record of experiences that were too overwhelming to be fully processed, the signal that something needs attention.

How to Begin: First Steps in Body-Based Healing

Body-based healing is best done with a trained somatic therapist — a clinician trained in SE, SP, or another somatic approach. The deeper work of processing stored traumatic activation requires clinical guidance and a safe relational container. But there are first steps that can be taken independently — steps that build the foundation for deeper work.

The first step is developing somatic awareness — the capacity to notice what the body is doing and feeling. This is not the same as body scan meditation, which involves systematically moving attention through the body. It’s more specific: noticing the body’s responses in the contexts where the trauma responses are most likely to be activated. What happens in your body when you receive a critical email? What happens when your partner seems distant? What happens when you try to say no to a request? These are the somatic signatures of the trauma responses — and noticing them is the beginning of working with them.

The second step is building the capacity for pendulation — for moving toward a state of activation and back to a state of settling. This can be practiced through simple exercises: bringing attention to a mildly activating sensation, staying with it for a few breaths, and then deliberately shifting attention to a resource (a pleasant sensation, a safe memory, a ventral vagal anchor). The goal is to build the capacity to move toward activation without being overwhelmed by it — to expand the window of tolerance through small, manageable increments of somatic engagement.

The third step is finding a somatic therapist. The SE and SP directories are good starting points. Look for a clinician who is trained in at least one somatic approach, who has experience with complex relational trauma, and who works within Herman’s three-stage framework — establishing safety before processing, processing before reconnection.

Fixing the Foundations incorporates somatic awareness practices and polyvagal-informed nervous system work as core components of the curriculum. It’s available self-paced at $997 or as a live cohort at $1,997. The work is designed to build the somatic foundation that makes deeper body-based healing possible — and to help you begin to live in your body rather than above it.

Related Reading

• Levine, Peter A. Waking the Tiger: Healing Trauma. North Atlantic Books, 1997.
• van der Kolk, Bessel. The Body Keeps the Score: Brain, Mind, and Body in the Healing of Trauma. Viking, 2014.
• Fisher, Janina. Healing the Fragmented Selves of Trauma Survivors: Overcoming Internal Self-Alienation. Routledge, 2017.
• Ogden, Pat, Kekuni Minton, and Clare Pain. Trauma and the Body: A Sensorimotor Approach to Psychotherapy. W. W. Norton & Company, 2006.
• Maté, Gabor. The Myth of Normal: Trauma, Illness, and Healing in a Toxic Culture. Avery, 2022.

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Medical Disclaimer