The Gut Brain Axis: Why Your Body Reacts Before You Can Explain It

understanding why the body reacts the way it does and what actually helps it adapt.

NUTRITION

11/22/20253 min read

Your Gut Is Not “Overreacting” It’s Doing Math

Here’s the thing no one tells women:
Doing it everything with not support is not sustainable in the long run. It starts with your body.

It’s tallying stress, subtracting sleep, multiplying responsibilities, dividing nutrients, and carrying the emotional load of every damn day
 all while trying to keep you alive.

Your gut is not malfunctioning.
It’s doing calculus in a world that keeps handing you chaos.

If Blog #1 was about hearing your gut’s protest sign,
Blog #2 is about understanding why the body reacts the way it does and what actually helps it adapt.

Because once you understand the science,
you stop blaming yourself
and start blaming the systems that profit from your confusion.

Let’s break it down.

The Simple Science: Your Gut + Your Nervous System = One System

Forget what Instagram says, digestion isn’t just about what you eat.
Your gut and your brain are in a lifelong situationship called the gut–brain axis.

1. Stress changes digestion instantly.
When your body thinks you’re in danger:
  • stomach acid drops

  • digestive enzymes slow

  • blood flow is redirected away from your gut

  • motility speeds up or completely stalls

Stress can constipate you OR send you running to the bathroom.
We love a versatile queen. 🙃

2. Your vagus nerve is the gut’s power switch.

It tells your gut when:

  • it’s safe

  • it can digest

  • it can absorb nutrients

  • it can
 exist

If the vagus nerve is dysregulated, digestion is too.

3. Your microbiome reacts to your lifestyle faster than your diet.

Yes, food matters but so does:

  • loneliness

  • chronic rushing

  • sensory overload

  • lack of rest

  • parenting burnout

Your gut bacteria can literally shift within 24 hours based on stress and safety.

4. Your gut can’t heal if your life feels like a battlefield.

you’re expected to “optimize your gut health”
while juggling childcare, inflation, low-quality food access, and unrealistic beauty standards.

Your gut isn’t broken.
The environment is.

So
 What Actually Helps the Gut Adapt?

Not perfection.
Not supplements.
Not fear-based wellness.

Just small acts that signal safety, because safety = digestion.

Here are the four foundations:

1. Regulate Your Stress Response (NOT your whole life)

You don’t need a spa day.
You need a few seconds of nervous system downshift throughout the day.

Try:

  • one long exhale before meals

  • unclenching your jaw while you cook

  • pausing instead of rushing

  • stepping outside for 60 seconds

These micro-moments tell your body,
“We’re not being chased. You can digest.”

This isn’t self-care.
It’s biology.

2. Eat Like Someone Who Deserves Energy (Because You Do)

Your gut needs fuel, it recognizes.

This doesn’t mean “clean eating.”
This means whole foods when accessible, not perfection.

Think:

  • fruit

  • proteins

  • cooked veggies

  • fermented foods

  • minerals

  • warm meals your great-grandparents would recognize

Food is political.
Access is political.
Shaming women for eating what’s available is cruel.

So: start with what you can do then celebrate it.

3. Make One Tiny Ritual That Signals “You’re Safe.”

The body thrives on repetition.
It reads consistency as calm.

Pick ONE:

  • ginger tea (in the evenings is soothing for your gut)

  • warm breakfast

  • chewing slowly

  • a short walk after eating

  • eating at the same time daily

  • sitting down to eat instead of standing

This is your nervous system whispering,
“You’re safe. Let’s digest.”

4. Build Community, because No One Heals Alone

This is the part the wellness world ignores:

You cannot regulate your nervous system alone.

Humans are built for co-regulation.
We literally shift each other's biology.

Being around the right people:

  • drops cortisol

  • steadies digestion

  • improves vagus nerve tone

  • deepens breath

  • boosts immune response

  • increases motivation

Gut health is easier in connection than in isolation.

And yes, this is political.
Systems profit when women feel alone, overwhelmed, and convinced they are the problem.

Community is medicine.
Belonging is medicine.
Witnessing each other is medicine.

Find people who help your body unclench.

What Gut Progress Actually Feels Like

It’s not glamorous.
It’s not aesthetic.
It’s not a flat stomach at 7 AM.

It’s:

  • less bloating at night

  • steadier moods

  • fewer spirals

  • more stable energy

  • a calmer mind

  • the return of hunger cues

  • the slow, soft feeling of “I trust my body again”

That’s healing.

Your Gut Isn’t Weak, It’s Loud Because It Wants You to Live

Your gut is not asking for perfection.
It’s asking for:

  • safety

  • consistency

  • nourishment

  • community

  • honesty

This is what I call punk wellness:
healing without apology,
resting without permission,
and refusing to outsource your worth to systems that were never built for you.

You're not a project.
You're a home.
And your gut is knocking so you can finally let yourself back in.

Grab your coffee and dive in.