All About The Nervous System
- Mind Body Soul Co
- Jun 7, 2021
- 3 min read
Updated: Mar 21
The nervous system intricately connects every part of our body, orchestrating functions from breathing and digestion to movement and emotional responses.
It comprises:
Central Nervous System (CNS): Brain and spinal cord.
Peripheral Nervous System (PNS): Nerves extending throughout the body.
Within the PNS lies the Autonomic Nervous System (ANS), which operates involuntarily to regulate internal organs. The ANS has two main branches:
Sympathetic Nervous System (SNS): Activates the "fight-or-flight" response during perceived threats.
Parasympathetic Nervous System (PNS): Promotes "rest-digest-heal" activities, fostering relaxation and recovery.
Chronic activation of the SNS, often due to prolonged stress, can disrupt bodily functions and health.

🚨 Signs of Sympathetic Overdrive
Experiencing the following may indicate an overactive sympathetic response:
Digestive Issues: Acid reflux, constipation, poor digestion, low stomach acid.
Emotional Symptoms: Anxiety, chronic tension, headaches, compromised immunity.
Sleep & Energy: Insomnia, sleep troubles, adrenal fatigue.
Cardiovascular Concerns: Heart palpitations, hypotension/hypertension.
Other Indicators: Frequent urination, low libido, low blood sugar.
Note: Optimal healing occurs in a parasympathetic state, supporting digestion, detoxification, and cellular regeneration.
🌟 Enhancing Parasympathetic Activation & Vagal Tone
The vagus nerve, a key component of the parasympathetic system, connects the brain to various organs, playing a pivotal role in:
Brain: Producing neurotransmitters like serotonin.
Stomach: Stimulating peristalsis and hydrochloric acid production.
Pancreas: Regulating enzyme secretion.
Liver: Supporting detoxification and blood sugar balance.
Heart: Maintaining healthy heart rate and blood pressure.
Bladder: Controlling retention.
Reproductive Organs: Enhancing fertility and libido.
Ideally, we should be in a vagal (parasympathetic) state 80% of the time. However, modern stressors often hinder this balance.
Strategies to Boost Vagal Tone:
💤 Rest & Sleep
Prioritize consistent, quality sleep. Aim to rise and rest with the sun. Poor sleep = poor nervous system health.
Create a sleep sanctuary. Remove electronics, lower light exposure after sunset, and block blue light using glasses or apps.
Use grounding sheets or EMF protection to reduce stimulation and help your body recharge more deeply.
🕯 Rituals to Calm the Nervous System
Deep breathing (e.g., 4-7-8 or box breath) calms the vagus nerve.
Meditation, even just 10–20 minutes a day, shifts the brain and body into relaxation mode.
Earthing/Grounding – connect your bare skin to natural surfaces like grass, dirt or the ocean.
Journaling, creativity, and emotional processing help release stored stress and trauma.
Gentle movement like yin yoga, walking, tai chi or qi gong helps to move stuck energy and soothe the body.
Bodywork such as acupuncture, massage, reflexology, craniosacral therapy, or abdominal massage activates the parasympathetic system.
🌸 Natural Nervous System Support Tools
Essential Oils: Try blends like Parasympathetic®, Peace & Calming, or Stress Away on acupoints or diffused in your space.
Gargling or humming stimulate the vagus nerve (yes, singing counts!).
Splash your face with cold water to activate the relaxation response naturally.
Laughter and joy naturally bring the body into parasympathetic healing mode.
🧘 Nourishment & Lifestyle
Eat in a calm state. Avoid multitasking or eating on the go. Sit, breathe, chew well.
Choose whole, seasonal foods to reduce inflammation and nourish the body deeply.
Avoid inflammatory and stimulating substances (caffeine, alcohol, processed foods, sugar).
Soak in magnesium-rich Epsom salt baths to deeply relax muscles and calm the mind.
Be mindful of blue light at night and ensure plenty of natural sunlight exposure during the day to regulate circadian rhythms.
💊 Supplement & Herb Allies
These support a healthy parasympathetic response and soothe an overactive system:
Ashwagandha – balances stress hormones and calms the body
Reishi – adaptogenic, grounding, spiritual herb for nervous system and immune function
Astragalus – strengthens Qi, supports immunity and stress resilience
Lion’s Mane – enhances cognitive function and neural repair
Medicinal Mushroom Blends – whole-body support including brain, immunity, and gut
Magnesium (especially bisglycinate) – nature’s nervous system relaxant
Omega-3s (Cod Liver Oil) – deeply supportive of brain and nerve tissue
B Complex – fuels your nervous system and helps create neurotransmitters
CBD Oil – regulates both the nervous and endocannabinoid systems to promote calm
💚 Use code MBSC for discounts on these products
☀️ Light & Rhythm
Get sunlight on your skin first thing in the morning — 15–30 mins if possible.
Minimise artificial light at night to support melatonin production and sleep quality.
Match your routine with nature — rise with the sun, slow down at dusk, eat with the seasons.
By choosing calm, conscious nourishment and lifestyle rhythms, you rewire your nervous system — gently, gradually, and powerfully.
Let your body remember what it feels like to feel safe.
Always consult your health care provider before starting any new supplements or herbs