How stress steals your energy (and what to do about it)
- Samantha Blackburn

- Apr 30
- 2 min read
When your nervous system is running the show and pumping out stress hormones, it can’t tell the difference between your crazy work schedule, the thousand things you need to do at home, or if you’re being chased by a tiger.
It just knows it needs to keep you alive.
And to do that it’s going to steal what nutrients and energy you have.

Chronic stress depletes:
Magnesium
B Vitamins
Vitamin C
Zinc
Omega-3
Vitamin D
Iron
And when these nutrients are low:
Your energy production slows
Your brain gets foggy
And your immunity tanks as stress suppresses your immune system
So when you’re chronically stressed, exhaustion, overwhelm and illness increase.
What’s more, the symptoms of chronic stress are very similar to both an underactive or suboptimal thyroid AND perimenopause.
Any of these sounds familiar?
Tiredness and fatigue
Sleep issues
Brain fog
Weight gain
Irregular periods
Mood swings
Depression & Anxiety
Yes, all of the above symptoms can be related to:
Chronic stress
Underactive or suboptimal thyroid
Perimenopause.
And potentially all three.
What's more, women are biologically wired to be more sensitive to stress, it's all down to our cave-people DNA (and Nutrigenomics testing can reveal your individual genetic blueprint).
It's therefore no surprise that women are many times more likely than men to be diagnosed with autoimmune disease, ME/chronic fatigue syndrome and Long Covid as stress is a key factor in all of these condititions.
It’s impossible to remove all stress from life, but we can minimise it where possible and improve our resilience to it.
Here are some easy ways to support your nervous system and increase stress resilience:
Remember to eat - stress can steal our appetite or make us more hungry. Not eating actually increases stress hormones - as blood sugar dips, stress hormones are triggered to release stored glucose from the muscles. Focus on:
Protein, good fats and plants with every meal for plenty of nutrients
Eat within an hour of waking up, even if it's only a small meal
Breakfast is especially important to support your adrenals - eggs are my favourite go-to
Take time for yourself - get outside in nature, go for a walk, watch a funny programme, breathe, do something that you love. Even 10-15 minutes is better than nothing at all.
Consider supplements for extra support:
Magnesium Glycinate - my no 1 supplement
A decent B complex
And perhaps an immune complex if you seem to get everything that’s doing the rounds
How does stress affect your health?
If you'd like some help unravelling the underlying drivers of your symptoms and health issues, book a discovery call and let's have an informal, no-obligation chat.
Enjoyed this blog? Join my email community for expert tips, updates and practical ways to support your energy.
The content on this webpage is not intended to constitute or be a substitute for professional medical advice, diagnosis, or treatment.




Comments