Nervous System and Digestive Healing After Emotional Trauma
Image by Kathy McCabe and OpenAI
This is a very personal blog for me. There was a time in my life when I didn’t have a voice.
For many years, I lived in a relationship that slowly wore me down—emotionally, mentally, and spiritually. It wasn’t always visible from the outside, but inside, I was shrinking. I learned to question myself, to stay quiet, and to keep the peace at the expense of my own well-being.
Eventually, I felt disconnected from myself—like I had faded into the background of my own life.
Leaving happened quickly after I found the courage. With the help of my family, I was able to step out and begin again.
Healing hasn’t been linear.
It has been a quiet unfolding—rediscovering what I feel, what I need, and what I believe. Learning to trust my own voice again. Learning that I am allowed to take up space.
Along the way, I found love again—steady, kind, and grounded. The kind of love that allows you to expand rather than disappear.
And yet, as I changed, some of my relationships shifted. The version of me that stayed small was easier to understand. The version of me that speaks, feels, has opinions, and sets boundaries hasn’t always been received the same way.
That, too, is part of healing.
The Body Remembers: Nervous System and Digestive Connections
When we live in prolonged emotional distress, the body adapts to survive.
The nervous system may become hyper vigilant—constantly scanning for threat—or it may shut down, leading to fatigue, numbness, or disconnection. Even after we’re safe, the body can continue to respond as though we’re not. When you live in the constant ‘fight or flight’ state for a long period of time, it’s difficult to convince your body to relax.
What is often less discussed is how deeply this affects digestion.
The gut and nervous system are intimately connected through what is often called the “gut-brain axis.” When the body is in a chronic stress state, digestion can become sluggish, reactive, or inflamed. Many people experience symptoms such as:
- Bloating or discomfort
- Acid reflux or GERD
- Irregular digestion
- Food sensitivities
In this way, emotional healing and digestive healing are not separate—they are part of the same process.
This is where gentle, supportive herbalism can play a meaningful role.
Herbal Support for the Nervous System
When working with sensitive systems, I focus on herbs that nourish and regulate rather than force or overstimulate.
Lemon Balm (Melissa officinalis)
A calming, uplifting nervine that helps ease anxiety and restlessness. Particularly supportive for individuals who feel both tense and mentally overwhelmed.
Milky Oats (Avena sativa)
Deeply restorative for long-term nervous system depletion. This is a rebuilding herb—best used consistently over time.
Chamomile (Matricaria chamomilla)
Gentle and soothing, with dual action on both the nervous system and digestion. Especially helpful for tension held in the gut.
Skullcap (Scutellaria lateriflora)
A grounding herb for overstimulation—helpful when the mind feels “wired” but the body is exhausted.
Tulsi / Holy Basil (Ocimum sanctum)
A gentle adaptogen that supports resilience to stress while remaining appropriate for sensitive individuals.
Herbal Support for the Digestive System
Because the digestive system is so responsive to stress, the goal is to soothe, regulate, and gently restore function.
Marshmallow Root (Althaea officinalis)
A demulcent herb that coats and soothes irritated mucous membranes. Particularly helpful for reflux, dryness, and inflammation in the digestive tract.
Slippery Elm (Ulmus rubra)
Similar to marshmallow, this herb provides a protective, soothing layer for the digestive lining and can help calm irritation.
Fennel (Foeniculum vulgare)
A carminative that helps reduce bloating, gas, and digestive discomfort—especially when digestion feels tight or constricted.
Ginger (Zingiber officinale) (gentle use)
Supports digestion and motility, though those with high sensitivity (GERD, heat signs) may prefer smaller amounts or milder alternatives.
Chamomile (Matricaria chamomilla)
Again, a beautiful bridge herb—supporting both digestion and the nervous system simultaneously.
Image by Kathy McCabe and OpenAI
A Simple Daily Tea for Nervous System + Digestive Support
- 1 part Lemon Balm
- 1 part Chamomile
- 1 part Milky Oats
- ½ part Fennel
Steep 1 tablespoon in hot water for 10–15 minutes.
Sip slowly, ideally in a quiet moment. This practice is as much about signaling safety to the body as it is about the herbs themselves.
Contraindications & Considerations
- Chamomile: May cause reactions in individuals with ragweed allergies.
- Lemon Balm: Use cautiously with hypothyroidism or thyroid medications.
- Tulsi: May have mild blood-thinning effects; use caution with anticoagulants.
- Ginger: Can aggravate symptoms in individuals with active reflux if used in excess.
- Slippery Elm & Marshmallow: May slow absorption of medications—take separately by at least 1–2 hours.
Always individualize herbal protocols, especially for those with chronic conditions or medication use.
A Gentle Reminder
Healing does not need to be forceful to be effective.
Sometimes it looks like a warm cup of tea.
A nervous system slowly unwinding.
A digestive system softening back into balance.
A voice returning—quietly, but steadily.
If you are walking this path, know that you are not “too much.”
You are learning how to be whole again.
And that is something the body—given time, care, and gentleness—knows how to do.
If you need someone to listen, email me.
With care,
Kathy
References
Braun, L., & Cohen, M. (2015). Herbs & Natural Supplements: An Evidence-Based Guide (4th ed.). Elsevier.
McKay, D. L., & Blumberg, J. B. (2006). A review of the bioactivity and potential health benefits of chamomile tea (Matricaria recutita L.). Phytotherapy Research, 20(7), 519–530.
Mills, S., & Bone, K. (2013). Principles and Practice of Phytotherapy: Modern Herbal Medicine (2nd ed.). Churchill Livingstone.
Pizzorno, J., Murray, M., & Joiner-Bey, H. (2016). The Clinician’s Handbook of Natural Medicine (3rd ed.). Elsevier.
Rossi, M., et al. (2016). The gut-brain axis: Interactions between enteric microbiota, central and enteric nervous systems. Annals of Gastroenterology, 29(2), 145–152.
Winston, D., & Maimes, S. (2007). Adaptogens: Herbs for Strength, Stamina, and Stress Relief. Healing Arts Press.
Kathy is an herbalist/naturopathy practitioner who is constantly researching to expand her knowledge. She came to herbalism after her migraine medicine was suddenly removed from the market and she had to find something new. After discovering the magic of herbs she’s never looked back. She is accredited by the International Practitioners of Holistic Medicine (IPHM) and is an Associate Member of the American Herbalist Guild.