The Gut-Mood Connection: Why You’re Craving Sugar, Snapping at Everyone, and Foggy AF
- Regina Cooley
- Aug 4
- 3 min read

Let me tell you a little secret that changed everything for me:
🧠 If your mood’s a mess, your gut probably is too.
I used to think my irritability, brain fog, and sugar cravings were just “normal” perimenopause stuff. Hormones, sure. But guess what? Your gut actually makes most of your serotonin — the neurotransmitter that keeps you feeling happy, clear, and calm.
So if your gut's off? Your mood, metabolism, cravings, energy, and focus? Also off.
🦠 Your Gut Isn’t Just a Digestive Organ — It’s a Mood Machine
Here’s what science (and my body) taught me:
90% of serotonin is produced in the gut
Gut bacteria influence anxiety, depression, and stress response
Inflammation in the gut = inflammation in the brain (brain fog, anyone?)
Blood sugar imbalances from processed foods spike cortisol and wreck your mood stability
So when you’re eating ultra-processed junk, skipping meals, or ignoring gut issues — you’re literally feeding your anxiety and draining your energy.
😩 Signs Your Gut Might Be Messing With Your Mind:
Mood swings that make you feel like you’re on a hormonal rollercoaster
Cravings that hit like a truck (usually sugar or salt)
Brain fog that leaves you rereading the same sentence 5x
Tired but wired at night, dragging in the morning
Digestive drama (gas, bloat, constipation, diarrhea)
If that list hit a little too close to home? Same.
🛠️ What Helped Me Rewire My Gut-Mood Axis:
1. Nourishing the Microbiome (Not Nuking It)
I used to think gut healing meant green juice and bland food. Nah. I started slow:
Chia & flax for fiber (YES to hormone help + poop help)
Prebiotic-rich greens– Collagen, aloe vera, and yes
Harmonia™ (aka my real-life daily gut BFF)
2. Cutting Back (Not Cutting Out)
I didn’t go extreme. I just started cutting out the crap:
Less processed sugar
Fewer “health” bars full of fake fibers
Minimal artificial sweeteners (they murder your microbiome)
More real food, more often
I still eat chocolate. I still live. But I don’t let cravings call the shots anymore.
3. Daily Rituals That Support Nervous System + Gut

Morning hydration with minerals– Magnesium + collagen before bed
A daily walk (even if it’s short and salty)
Mindful meals with actual chewing and no phone scrolling
Therapy, journaling, prayer - whatever clears the internal clutter
🧘♀️ Bottom Line?
Your gut is where energy starts. Heal it, support it, love on it — and you’ll feel it in your body, your mind, your soul, your spark.
🎶 P.S. Want to Feed Your Gut and Your Soul?
I made a healing playlist for days when I’m in a funk:
“The Truth” by Megan Woods
“You Say” & “Rescue” by Lauren Daigle
“Fighter” by Christina Aguilera
“The Dance” by Garth
“I’ll Stand by You” by The Pretenders
Because healing isn’t just food, it’s energy, intention, and rhythm too.
💬 Final Truth:
If you’ve been doing everything “right” but still feel like a sluggish, anxious, sugar-craving zombie — start with your gut. That’s where your power lives. That’s where your peace starts. That’s where your energy blooms.
📣 That’s a Wrap!
This concludes our 5-day Eating for Energy series.
Next up: The Mind-Body Connection Summer Mini-Series. Let’s dig into grounding, mental reset rituals, and what our bodies are actually trying to tell us when we feel off. 🌱✨
See you Wednesday, until then... cheers to your wellness journey,
Regina
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