I was 16 years old when my mother died of cancer. I watched it happen slowly: the way the illness took her piece by piece, the way our house went quiet in a way it never had before. I didn’t know how to name what I was carrying after she was gone. I just knew I couldn’t sleep, couldn’t settle, couldn’t stop waiting for the next terrible thing to happen. For years, I called it anxiety. It wasn’t until much later that I understood what it actually was: trauma living in my body, masquerading as worry. If that feels familiar, this post is for you. Trauma isn’t what you think it is Most of us picture trauma as something extreme like war, assault, a natural disaster. But world-renowned physician Dr. Gabor Maté, speaking on the Mel Robbins Podcast, reframed it simply: trauma isn’t what happened to you. It’s what happened inside of you as a result. That distinction changed everything for me. Watching my mother succumb to cancer wasn’t just a sad event. It was an experience that overwhelmed my 16-year-old nervous system completely. There was no roadmap. No one told me that the hypervigilance, the dread, the inability to feel safe afterward wasn’t a character flaw. It was my body doing exactly what it was designed to do. Dr. Nadine Burke Harris, pediatrician and trauma scientist, explained on a recent Mel Robbins episode that at its core, trauma is the biological response to overwhelming stress, not the stressor itself, but the body’s reaction to it, which can continue long after the event. Your nervous system essentially gets stuck in a loop, still scanning for a threat that’s no longer there. Generalized anxiety and trauma-based anxiety are not the same This is where so many people get misdiagnosed or undertreated. Not all anxiety looks alike, and the distinction matters. When we experience generalized anxiety, the mind and body are responding to a fear of what might happen either something that may or may not be realistic. Trauma-based anxiety, however, is the body responding based on what it already knows can happen. It has experienced a worst-case scenario, and it no longer feels safe. That was my reality. I wasn’t just worried about abstract future events. I knew the worst could happen. I had lived it. My anxiety wasn’t irrational. It was a very logical, if exhausting, response to a real and devastating loss. Symptoms of trauma-based anxiety can include flashbacks, nightmares, irritability, panic attacks, and avoidance of situations that might trigger them and many of these overlap with generalized anxiety, making it easy to miss the trauma root entirely. What trauma does to your brain Trauma can cause lasting changes in the brain that keep individuals in a constant state of “fight, flight, or freeze,” leading to persistent anxiety. This means the link between trauma and anxiety runs deeper than simple cause and effect. It becomes a physiological pattern wired into your stress response. In a healthy stress response, anxiety fades once the threat is gone. But when trauma is involved, the alarm system stays switched on. Anxiety related to trauma can manifest in avoidance, re-experiencing events, hypervigilance, and physical symptoms like nausea and headaches. For teenage me, that looked like never fully relaxing, always feeling like something else was about to go wrong, and flinching at anything that reminded me of loss. I didn’t connect it to grief or trauma — I just thought I was broken. I wasn’t. And neither are you. You can heal, but you have to start at the root Dr. Maté’s most important message is one I return to often: nobody is damaged goods. Your patterns, your anxiety, your coping strategies all came from somewhere real. The work isn’t self-blame, it’s compassionate curiosity. Mental health professionals typically treat trauma-related anxiety with cognitive behavioral therapy (CBT) frameworks, which focus on restructuring unhelpful thought and behavior patterns while gradually providing safe, calculated exposure to triggers. EMDR is another powerful option specifically designed for trauma. Dr. Burke Harris adds that the nervous system itself can be retrained and that your brain has the capacity to learn to respond to stress differently, to become more resilient and more regulated with the right daily practices. That’s the hope. Not that the past didn’t happen, but that it doesn’t have to run your future. A note to anyone carrying something heavy If you’ve been treating anxiety for years and nothing quite sticks, it might be worth asking: is this anxiety, or is this grief that never got a proper home? Is this worry, or is this a nervous system still braced for impact? You deserved support then. You deserve it now. If you’re exploring your own healing journey, my Mental Health Reset Starter Kit and Anxiety & Grounding Planner are a gentle place to begin.