When Anxiety Lives in Your Body
Jessica Foster, LPC, CTT, EMDR II, IFS Informed
Most people think of anxiety as a mental experience: racing thoughts, constant worry, the fear that won’t quiet down. And sometimes that’s exactly what it looks like. But for a lot of people, anxiety doesn’t announce itself as anxiety. It shows up in the body first.
An upset stomach before a hard conversation. Headaches that seem to come out of nowhere. Shoulders that never fully drop. A fatigue that no amount of sleep seems to be fixed. These symptoms are real, and they can be confusing, especially when nothing obvious seems to be wrong.
Anxiety Isn’t Always Loud
Anxiety doesn’t always feel like what we expect. Sometimes it’s intense and impossible to ignore. But sometimes it’s quieter: a low hum in the back of your head, a constant static running behind everything else you do. Not loud enough to stop you, but never fully gone either.
Both experiences are real. Both deserve attention.
Why the Body Gets Involved
Anxiety isn’t just a feeling. It’s a nervous system response.
When your brain senses danger, whether that’s a physical threat, ongoing stress, or a relentless flood of information, it activates the amygdala, the part of the brain responsible for the fight-or-flight response. Some people are naturally wired toward a more sensitive amygdala, and without tools to calm it, the brain can stay stuck in that red-alert state.
The body doesn’t know the difference between a physical threat and emotional overwhelm. So, when the alarm stays on, the body stays braced: muscles tight, stomach unsettled, breathing shallow. Over time, constant alertness starts to create real physical symptoms.
It’s also worth naming: we are living in a world that floods our nervous systems with more information than they were ever designed to process. News, social media, phones, and constant connection. That’s not a personal failing. It’s biology meeting an overwhelming world.
Physical Symptoms That May Be Connected to Anxiety
Many people come to therapy, or to their doctor, with physical complaints that don’t have a clear medical explanation. Chronic stomach issues, frequent headaches, muscle tension, and unexplained fatigue. These symptoms aren’t imaginary. They are the body’s response to stress and anxiety, and they’re worth taking seriously.
Common physical symptoms of anxiety can include upset stomach, headaches, muscle tension, chest tightness, shallow breathing, fatigue, restlessness, and trouble sleeping.
If you’re experiencing ongoing symptoms, it’s always worth talking to a medical provider first. And if nothing turns up, it may be worth exploring what your nervous system is carrying.
How Therapy Can Help
Therapy creates space to understand what’s underneath the symptoms, not just manage them.
At Vine + Root Counseling, we help clients identify triggers, understand their nervous system responses, and develop tools for finding calm. For some, that means grounding skills and breathing practices. For others, it involves deeper work around trauma, burnout, or long-standing patterns that have kept the body on alert.
The goal isn’t just to feel less anxious in the moment. It’s to help your body actually learn that it’s safe.
If you’ve been living with physical symptoms, you can’t explain, or a quiet worry that never quite goes away; you don’t have to figure it out alone. Vine + Root Counseling offers therapy for individuals, couples, and families in Searcy, Arkansas.
