The Stress Craving Connection: Why Cortisol Makes You Hungry
At Nutritional Gardens, I often say that your health journey is much like tending to a garden. Your body, like a garden, needs steady care, the right conditions, and protection from stressors in order to thrive. One of the biggest weeds in your health garden is stress, and if it isn’t managed, it can choke out your best intentions.
For people living with diabetes, this is especially important. You already know how delicate blood sugar balance can feel. What you may not know is how deeply stress hormones affect not only your blood sugar, but also your cravings, your sleep, and your energy.
Let’s walk together through the connection between stress and cravings, and then I’ll share some rituals that can help you calm the storm inside and nourish your health from the ground up.
Why Cortisol Makes You Hungry
When you experience stress whether it’s rushing to meet a deadline, caring for loved ones, or simply worrying about your health, your body releases a hormone called cortisol. Cortisol is part of the “fight or flight” response, and in the short term, it’s helpful. It gives you a burst of energy, sharpens your focus, and helps you react quickly.
But when stress becomes constant, cortisol stays elevated for too long. Here’s what happens:
Blood sugar rises. Cortisol tells your liver to release stored glucose into your blood. This ensures your muscles have quick fuel. For someone with diabetes, this can cause already high blood sugar to spike even higher.
Insulin resistance increases. Over time, cortisol makes your cells less responsive to insulin. This means your body struggles to move sugar out of your blood and into your cells, leaving you feeling tired and hungry.
Cravings for quick energy kick in. Because your cells aren’t getting the fuel they need, your brain interprets this as low energy and sends signals for fast-burning foods, usually sugar, refined carbs, or salty snacks.
This is why, after a stressful day, you may find yourself reaching for cookies, chips, or that second glass of wine. It isn’t that you lack willpower. It’s that your body is following powerful chemical signals.
The Cycle of Stress and Cravings
If stress isn’t managed, the cycle can look like this:
Stress triggers cortisol.
Cortisol raises blood sugar.
Blood sugar spikes lead to insulin release.
Blood sugar then crashes, leading to cravings.
You reach for quick energy foods.
The cycle repeats.
This loop can feel frustrating, especially if you’re doing your best to follow a nutrition plan like *Metabolic Balance®. That’s why my program, Crush the Cravings, isn’t just about what to eat, it’s also about building rituals that calm cortisol and help you feel back in control.
Breaking the Cycle with Rituals
Imagine your health like a vegetable garden. If you only water it once in a while, weeds take over and the soil dries out. But if you build daily rituals watering, weeding, planting, the garden grows steady and strong. Your body works the same way. Daily rituals keep stress hormones from running the show.
Here are a few that I teach in Crush the Cravings:
1. Breathwork
When stress is high, your breathing tends to become shallow and fast. This tells your body to stay in fight or flight. But slowing your breath signals safety, calming your nervous system and lowering cortisol.
How to try it:
Sit comfortably with your feet on the floor.
Inhale gently through your nose for a count of four.
Hold your breath for four.
Exhale slowly through your mouth for six.
Repeat for three to five minutes.
This is a simple, science-backed way to lower cortisol in real time. Think of it like giving your inner garden a refreshing rain.
2. Journaling
Much like a gardener keeps notes about planting and harvest times, journaling helps you observe your inner landscape. Writing down your worries, gratitude, or even just what you ate and how you felt helps clear mental clutter and lowers stress.
How to try it:
At night, write down three things you’re grateful for.
Jot down one thing you’d like to let go of before sleep.
If cravings hit during the day, pause and write about what you’re really feeling tired, anxious, lonely. Naming the feeling can help loosen its hold.
Journaling grounds you, much like placing your hands in the soil does in horticultural therapy. It gives you perspective and nourishes growth.
3. Gentle Movement
Just as gardens need sunlight and fresh air, your body needs movement. Gentle exercise lowers cortisol, improves insulin sensitivity, and stabilises blood sugar. You don’t need to run marathons, walking in nature, stretching, or chair yoga all count.
Think of it as tending to your body with the same gentle care you would give a garden bed.
Weaving Nutrition and Stress Management Together
The beauty of the Metabolic Balance® program is that it gives you structure for your meals, three balanced meals per day, five hours apart, starting each meal with protein, and more. This structure helps regulate insulin and keep blood sugar stable.
But when you add stress-lowering rituals like breathwork, journaling, and gentle movement, the results are even more powerful. Together, they work to:
Lower cortisol so blood sugar doesn’t spike unnecessarily.
Improve insulin sensitivity so your body uses glucose more effectively.
Reduce cravings so you feel in control of your food choices.
Support better sleep, which in turn makes cravings easier to manage.
A Horticultural Therapy Approach
One of the most unique ways I support women is by weaving in approaches from horticultural therapy. Working with plants, whether that’s tending to a windowsill herb garden, walking through a park, or even arranging flowers, can be profoundly calming.
Gardening slows you down, grounds you, and gives you a sense of purpose. The simple act of planting a seed and watching it grow mirrors your own healing journey. Each small ritual, each little seed of practice, like writing in your journal or taking a few deep breaths, grows into a stronger, healthier you.
Bringing It All Together
The stress craving connection is real, but it doesn’t have to control your life. By understanding how cortisol drives cravings, you can release the guilt and start using rituals that bring you back to balance.
At Nutritional Gardens, through the Crush the Cravings program, I help women like you build a foundation of balanced nutrition, calming rituals, and gentle self care. Just like tending a garden, the work you do today will bloom into resilience, health, and freedom tomorrow.
Final Thoughts
You don’t need to do everything at once. Start with one ritual, maybe a few minutes of breathing in the morning, or jotting down gratitude before bed. Like watering a garden, these small daily actions nourish your body and spirit over time.
Your health is your garden. Tend to it with care, and it will reward you with stability, strength, and peace.