Why Am I So Tired All The Time? The Real Reason Women Over 40 Can't Get Their Energy Back
If you've found yourself Googling "why am I so tired all the time" at some point in the last year — hi, you're in the right place.
Because if you're a woman in your 40s who is exhausted, foggy, and running on empty despite doing all the "right" things… this post is for you.
And I want to say something important before we dive in:
This is not just your age.
It's not inevitable. It's not who you are now. And it's definitely not something you just have to push through.
There is a reason you feel this way. And once you understand it, everything starts to make a lot more sense.
Already know this is you and ready to do something about it? Start with a Deep Reset Session.
First — Does Any Of This Sound Familiar?
You wake up tired even after a full night's sleep.
Your energy is completely unpredictable — fine one day, completely floored the next.
You're gaining weight around your middle even though nothing has really changed.
Your mood is all over the place in a way that feels new and unsettling.
Brain fog has become your default setting.
You've tried eating better, sleeping more, taking supplements… and you still feel awful.
And somewhere underneath all of it is this quiet, exhausting thought:
"Is this just what getting older feels like?"
It's not. I promise you it's not.
What's Actually Happening In Your Body After 40
Here's the thing nobody really explains properly:
The fatigue, the weight gain, the mood swings, the brain fog — these aren't separate problems. They're all connected. And they all share the same root cause.
Your body is stuck in a protective state.
Let me explain what I mean.
In your 40s, several big things start happening at once:
Hormones begin to shift. Estrogen, progesterone and testosterone start fluctuating — which affects your mood, your sleep, your metabolism, and your ability to recover from stress.
Your thyroid may be changing. Even subtle shifts in thyroid function can cause fatigue, weight changes, and that thick foggy feeling that won't lift.
Your metabolism is slowing. Loss of muscle mass naturally slows things down and makes insulin sensitivity worse — which is why belly fat suddenly appears and won't budge no matter what you do.
Your stress load is catching up with you. Years of running on adrenaline, putting everyone else first, pushing through — your adrenals have been quietly depleted. And this is the worst possible state to enter perimenopause in.
But here's what most practitioners miss:
None of these systems work in isolation.
Your hormones talk to your nervous system. Your nervous system talks to your metabolism. Your metabolism talks to your gut. And underneath all of it, your subconscious is running programs — beliefs about safety, worthiness, and what's possible for you — that shape your physiology more than most people realise.
Which is why treating one symptom at a time rarely works.
And why you can be doing everything "right" and still feel terrible.
I have so many beautiful success stories from doing this work - if you want to see if the body code actually works you can learn more here: Does the Body Code Actually Work?
Why "Trying Harder" Makes It Worse
This is the part I really want you to hear.
If your body is exhausted and stuck in a stress response — which most women over 40 are — then pushing harder, restricting more, and adding more things to your to-do list is working directly against your biology.
Your body's number one job is to keep you safe.
When it feels under threat — from chronic stress, emotional overload, years of depletion — it goes into protection mode.
It holds onto weight. It slows your metabolism. It keeps cortisol high to manage the perceived danger.
And no amount of clean eating or extra exercise will override a body that doesn't feel safe.
This is why I always say:
You're not broken. Your body is protecting you.
And once you understand that — everything changes.
Nervous work is really everything - its the foundation to all the work I do - you can read more about it here: Healing your Nervous System for Better Health, Hormones and Happiness.
The Missing Piece Nobody Talks About
Your nervous system is the switchboard of your entire body.
When it's regulated and calm, it communicates clearly with your hormonal systems, your digestive system, your immune system. Everything works together.
When it's dysregulated — stuck in fight, flight or freeze — it throws everything into chaos.
Cortisol stays high. Progesterone drops. Your thyroid slows down. Insulin resistance increases. Your gut struggles to absorb nutrients. Sleep becomes shallow and unrestorative.
And here's the kicker — chronic stress physically changes how your body responds to everything else.
Which means you can take all the right supplements, eat all the right food, and your depleted, dysregulated nervous system will still limit how much good any of it can actually do.
This is why in my work, nervous system regulation always comes first.
Before we change anything else — before we talk about food or supplements or anything — we help your body feel safe again.
Because once it does? Everything else starts to work so much better.
I go into greater detail about the connection between the nervous system and gut health in the following post: Gut Healing From the Inside Out.
And if you want to take a really deep dive on all things nervous system, I've just put together a free guide that goes deeper into why your body does what it does, and what becomes possible when you work with it at the right level.
It's called "Why Your Brain Fog, Exhaustion and Weight Gain Aren't Random" and it's the missing piece for so many women I work with.
The Subconscious Layer (This Is The Part That Changes Everything)
Okay, stay with me here because this is where it gets really interesting.
Your hormones don't just respond to physical changes. They respond to your emotional state. And to the beliefs running quietly in the background of your subconscious mind.
If you've ever noticed that a stressful week throws your sleep off, or that grief makes you exhausted in a way that goes bone deep — you've already felt this connection.
But it goes deeper than that.
From childhood through adulthood, your subconscious collects beliefs about who you are, what's safe, and what you deserve. Many of these form in moments of stress, fear, or overwhelm — and they quietly shape your physiology for decades.
For women over 40, I see the same patterns come up again and again:
"I don't deserve to prioritise myself.""This is just what happens when you get older.""If I slow down, everything will fall apart.""I'll never feel like I used to."
These aren't just thoughts. They're programs running in the background — keeping your body in stress mode, keeping cortisol high, keeping your nervous system on alert.
And they can be released.
I go deeper into the concept of subconscious programs in this post - Manifestation Meets Emotional Healing
My Own Story (The Honest Version)
When I hit my 40s I was running on fumes.
My thyroid was a mess. My hormones were all over the place. I'd been diagnosed with clinical depression. And despite knowing a lot about nutrition and health, I couldn't seem to pull myself out of the exhaustion and overwhelm.
I kept trying to push through. More discipline. More effort. More doing.
My body wasn't having it.
Every crash diet or burst of exercise left me more depleted than before. I was gaining weight in places I never had. I felt foggy, flat, and completely disconnected from the woman I knew I was underneath all of it.
That's when I started doing this work on myself.
Using The Body Code — and eventually developing my own method, the Metabolic Circuitry Method (MCM) — I began to understand what was actually going on beneath the surface.
One of the most powerful shifts came when I uncovered what I now call an "allergy to being deserving." On some deep level, my subconscious had decided it wasn't safe to fully receive the health and life I wanted. This was quietly driving self-sabotage I didn't even realise I was doing — skipping meals, staying up too late, ignoring my body's signals.
When I released that pattern, something unexpected happened.
I wanted to nourish myself. Not because I was forcing it. Not because I knew I should. But because I finally felt like I was worth caring for.
The puffiness dropped. My energy returned. I lost around 6kg — not from restricting, but from something deeper shifting.
And I started showing up differently. In my relationships. In my business. In my body.
That's what's possible when you stop fighting your body and start working with it.
What Actually Works — The MCM Framework
This is the approach I use with clients inside my Metabolic Circuitry Method. It's not about doing more. It's about doing the right things, in the right order, so your body can actually respond.
Step 1 — Regulate the Nervous System First
Everything else depends on this. Before we change diet, exercise, or anything else — we help your body out of survival mode. Using MCM, I identify and release the trapped emotions, stress patterns and subconscious programs that are keeping your nervous system on high alert.
At home: Even 5 minutes of slow breathing daily signals safety to your body. Simple but genuinely powerful.
Step 2 — Balance Blood Sugar
Unstable blood sugar is behind so much of the fatigue, belly fat, sugar cravings and afternoon energy crashes women over 40 experience. When I muscle test clients, pancreas and insulin imbalances come up constantly — and they're almost always being overlooked.
Key shifts: prioritise protein at every meal, pair carbs with fat or protein, and stop skipping meals if it leads to crashes and cravings later.
Step 3 — Targeted Nutritional Support
Your body heals faster when it has the right building blocks. I work with both nutrient frequencies — installing the energetic blueprint of what the body needs — and where appropriate, practitioner-grade supplements to correct specific deficiencies quickly.
Sometimes the answer is surprisingly simple. One client in her 50s felt dramatically better with just trace minerals, electrolytes and a few gentle dietary changes. Her sleep improved, her mood lifted, her energy stabilised. When you give the body exactly what it needs, the response can be almost immediate.
Step 4 — Rebuild Strength Gently
Once energy starts returning, movement becomes enjoyable again rather than another thing to force. Gentle strength work — even bodyweight exercises or resistance bands — helps maintain muscle mass, which is essential for metabolism, insulin sensitivity and confidence after 40.
The goal is movement that feels good, not punishment.
Step 5 — Clear Subconscious Blocks
Once the body is out of stress mode, we install supportive beliefs into the subconscious — things like "it's safe for me to feel good now" and "I am worthy of a vibrant life." We also install quantum frequencies for hormonal balance, energy production and vitality.
This is where the shifts become self-sustaining.
Step 6 — Support Your Adrenals for the Long Game
Healthy adrenals mean you can move through perimenopause without the dramatic crashes, mood swings and sleep disruption that many women experience. Addressing adrenal function now — physically and energetically — sets you up for a smoother next chapter.
My work can help with all symptoms that women experience, particularly hormones. If you want to learn more about h How The Body Code Can Help with PMS and PMDDyou can read about it here.
What This Can Look Like For You
When your nervous system feels safe, your body stops bracing.
Hormones start to stabilise. Energy becomes steady and predictable. Brain fog lifts. Sleep deepens. Sugar cravings ease without willpower. Weight starts to shift — not from forcing, but from your body finally feeling safe enough to let go.
And something else happens too.
You start feeling like yourself again.
More present. More open. More able to enjoy things.
Not because you pushed harder — but because your body finally had the support it was asking for.
Ready To Find Out What Your Body Actually Needs?
If you've been exhausted for longer than feels normal, and nothing you've tried has really worked — this is your sign to try something different.
The best place to begin is with a Deep Reset Session.
It's a personalised 90-minute session where we ask your body what it's actually holding onto right now — physically, emotionally, energetically. No guessing. No generic protocols. Just your body, telling us exactly what it needs.
Some women notice shifts after just one session. Others find it becomes the beginning of something deeper. Either way, it's the right place to start.
Deep Reset Session — 90 minutes Investment: $150 NZD
Richelle Burgess is a certified Body Code and Emotion Code Practitioner, Holistic Nutritionist, and creator of the Metabolic Circuitry Method (MCM). She works with women all over the world to help their bodies feel safe, balanced and fully alive again.
If this resonated — my free guide takes this further. Why your brain fog, exhaustion and weight gain aren't random — and what your body's energy system has been trying to tell you all along. → Download it free
