Healing Childhood Trauma: A Somatic Guide to Nervous System Safety

You know that feeling—the one where your chest tightens, your jaw clenches, or your stomach drops at a minor comment from a partner or a simple email from your boss. You react with a intensity that feels disproportionate to the situation, and then you spend the rest of the day feeling ashamed or "too sensitive." You have likely been told to "just move on" or "it’s in the past," but your body clearly disagrees. When you live with the echoes of childhood trauma, your nervous system is often stuck in a loop of protection, scanning for threats that aren't there anymore. This article isn't about rehashing the past; it is about teaching your body that the danger has passed so you can finally find the peace you deserve. Written by Brittany Johnson, somatic healing author. ## What is childhood trauma and how does it affect the adult body? Childhood trauma refers to adverse experiences occurring before age 18 that overwhelm a child's capacity to cope, fundamentally shaping their developing nervous system [5]. In adulthood, this manifests not just as memories, but as a physiological state where the body remains chronically braced for survival, making it difficult to feel safe, regulate emotions, or maintain healthy boundaries [5, 10]. ### Why does childhood trauma live in the nervous system? When we experience trauma as children, our nervous systems adapt to survive [5]. If you grew up in an environment where you had to be hyper-vigilant, your nervous system learned to stay in a state of high alert [10]. Even as an adult, your body continues to run these "survival programs"—like fight, flight, or freeze—because it hasn't received the biological signal that the environment has changed [8]. This is why talk therapy alone can sometimes feel limited; you can understand your history intellectually, but your nervous system is still reacting to the past in real-time [8]. ### What is developmental trauma? Developmental trauma occurs when a child’s environment lacks the consistent, attuned care necessary for healthy nervous system development [7]. Unlike a single "shock" event, this is often a chronic experience of emotional neglect or instability [7, 9]. Because the nervous system learns to regulate itself through co-regulation with a caregiver, a lack of this attunement leaves the adult nervous system struggling to find its own baseline of calm [7]. ### How does somatic work address the original wound? Somatic work shifts the focus from the story of what happened to the sensations of what is happening right now [8]. By using body-based practices, we can gently widen your "window of tolerance"—the capacity to handle life's stressors without being thrown into a survival state [8]. We aren't trying to erase the past; we are teaching your body that it is safe to come out of survival mode [8]. ## Practical Somatic Exercises to Regulate Your Nervous System These exercises are designed to help you reconnect with your body in a safe, controlled way. Please move slowly and stop if you feel overwhelmed. ### 1. The Vagus Nerve Reset (Orienting) This practice helps signal to your brain that you are safe in your current environment. 1. Sit comfortably and allow your eyes to soften. 2. Slowly turn your head to the right, looking as far as is comfortable without straining. 3. Keep your head turned and wait. Notice your breath. You are waiting for a spontaneous "reset" signal—this might be a swallow, a yawn, or a deep sigh. 4. Once you notice that signal, slowly return your head to center. 5. Repeat on the left side. This simple movement engages the vagus nerve, which helps shift your system from a state of stress into a state of rest and digest [3]. ### 2. Grounding Through Pressure This exercise helps you feel the boundaries of your body, which is essential for those who feel "floaty" or disconnected due to trauma [6]. 1. Sit in a chair with your feet flat on the floor. 2. Place your hands on your thighs and apply firm, steady pressure. 3. As you press down, notice the sensation of your feet against the floor and your sit-bones against the chair. 4. Take three slow, deep breaths into your belly, feeling the expansion against your hands. 5. Remind yourself: "I am here, I am safe, and I am in my own body." ## Common Questions ### Does somatic work replace traditional therapy? Somatic exercises are a powerful tool for nervous system regulation, but they are not a cure-all and should not replace professional psychotherapy or medical care when you are navigating complex trauma [3]. ### Can I heal if I don't remember my childhood? Yes, you do not need to recall specific memories to heal the nervous system [8]. Your body holds the patterns of your experience, and by working with those physical sensations, you can build safety regardless of your conscious memory [8]. ### How long does it take to see results? Healing is not a linear process, and it looks different for everyone [5]. By practicing small, consistent somatic movements, you can gradually increase your capacity for regulation over time [8]. ## Conclusion You are not broken, and you are not "too much." Your body has been doing exactly what it was designed to do: protecting you. Now, you have the opportunity to show your body that it can finally rest. ### Ready to Go Deeper? "Your Body Is Not the Enemy" is a somatic healing workbook by Brittany Johnson that teaches nervous system regulation, body-based practices for trauma recovery, emotional regulation techniques, and a daily reset practice. It walks you through understanding your stress responses, releasing stored tension, and building lasting safety in the body. Get the Workbook Take the Free Nervous System Assessment