What stress really does to your body

Oct 2, 2025 | Genomics, DNA, and Nutrition, Hormones

We all feel stress, but when it becomes chronic, your body stops bouncing back.

You might notice the signs:
• Feeling tired at night but can’t get to sleep
• Crashing hard mid-afternoon
• Craving sugar and carbs even when you’re eating well
• Weight that won’t budge, even with clean eating
• Gut issues that seem to flare up when life gets busy

Here’s what’s really going on behind the scenes 👇

When your body is constantly under pressure, it releases cortisol, your main stress hormone. While helpful in short bursts, chronic cortisol elevation leads to:

  • Blood sugar imbalances → mood swings, energy dips, cravings
  • Inflammation → gut disruption, bloat, poor immune response
  • Digestive slow-down → discomfort, irregular BMs, poor nutrient absorption
  • Sleep disruption → fatigue, brain fog, poor recovery
  • Hormonal interference → especially with metabolism and GLP-1 (the hormone that helps regulate hunger, insulin, and stress resilience)

And here’s the kicker: even if you’re “eating healthy,” stress can make your body less responsive to the food you eat.

3 Action Steps You Can Take This Week:

Track your energy like a mood log.
Jot down when you feel low-energy, anxious, or craving sugar. You might spot a pattern with meals, sleep, or stressor, giving you the clarity to make targeted changes.

Add one GLP-1-supporting meal per day.
Meals that are high in fiber, protein, and healthy fats help stabilize blood sugar and reduce the metabolic stress response.

Swap caffeine for calming adaptogens at least once.
If you’re feeling wired at night but sluggish by 3 PM, caffeine might be compounding the crash. Try a caffeine-free option like rooibos, magnesium-rich cacao, or ashwagandha tea.

Ready to support your body instead of working against it?
Schedule a free chat to learn more, and let’s uncover how stress is impacting your body, and what to do about it.

You don’t need to overhaul your whole life. You just need a plan that works with your biology. Let’s build it together.

Know someone who’s constantly tired, anxious, or stressed, even though they’re eating “clean” and trying to do all the right things?

Forward them this email. It might not be about mindset or willpower. It could be their body asking for the nutrients and support it needs to function properly again.

Don’t forget! If you’re not part of the community yet, head over to the DNA Health Sanctuary Facebook group. You’ll learn cutting-edge nutrition to optimize your health and connect with others who get it.