Do you find yourself asking........Why Am I Always Tired?
Even when you’re getting through your to-do list, juggling work, family and everything else life throws at you — you still feel exhausted, overwhelmed and running on empty.
Many of the women I work with describe this as feeling “frazzled.”
That mix of mental overload, low energy and constant pressure that builds up over time.
And the important thing to know is this:
feeling this way isn’t random — and it’s not something you just have to put up with.
In this blog, I’ll talk you through:
Why Am I always Tired? The Build-Up of "Frazzle"
Feeling so utterly exhausted rarely happens overnight. It’s usually something that builds gradually over days, weeks or even months — often because we ignore the early signs that our body is under strain.
When you’re busy, it’s easy to:
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push through
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rely on caffeine
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skip proper meals
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sacrifice sleep
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keep going despite low energy
And while that might get you through the short term, it often comes at a cost.
Over time, this can leave you feeling:
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exhausted
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overwhelmed
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mentally drained
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and physically depleted
There is a better way — but it starts with understanding what might be driving that constant fatigue.
Common Cause Of Frazzle
If you’re asking yourself “why am I always tired?”, there is often more than one factor involved.
Here are some of the most common causes I see in busy women.
1. Poor sleep
Even when you are in bed for "enough time"......If your body isn’t getting enough quality rest, your energy levels will gradually decline. It could be that you struggle to get to sleep, wake in the night or just wake feeling unrefreshed.
Sleep is when your body repairs, restores and regulates hormones — so it’s essential for energy.
2. Blood Sugar Highs & Crashes
Diets that are high in sugar, ultra-processed foods and refined carbohydrates can disrupt your blood sugar levels.
This often leads to energy spikes followed by crashes, increased cravings and feeling tired mid-morning or mid-afternoon
Over time, this puts stress on the body and can leave you feeling constantly drained.
3. Constantly On The Go - Not relaxing enough
You might have a packed out schedule during the day and the evening is your relaxation time. Whilst flopping in front of the TV or scrolling social media in the evenings might feel quite relaxing it is not relaxing enough for the body and doesn't shift it into the much needed "rest and digest" state.
We need to be engaging in activities such as mindfulness, deep breathing and body stretches that tap into the parasympathetic nervous system - this is the de-stress mode and it is important to spend some time in that each day
4. Nutrient deficiencies -
iron, magnesium and B12 are all nutrients that are heavily involved in energy regulation and production. A deficiency in any one of these is likely to make you feel tired and frazzled over time. It is therefore important to ensure your diet contains these nutrients to avoid fatigue
5. Underlying Health Conditions -
Diabetes, hypothyroidism and cancer and just 3 of the conditions that may make you feel frazzled. With diabetes, the lack of glucose control with sugar highs and crashes can leave your body feeling very exhausted. The thyroid is integral in energy regulation and an underactive thyroid may mean that energy production is generally much lower.
If you are unsure about your health and feeling tired all the time - get things checked out with your GP
6. Hormonal Changes
The shifts in progesterone, oestrogen and progesterone that occur as a result of big hormonal shifts such as the menopause may impact sleep, metabolism and energy regulation. It can also increase baseline cortisol levels and therefore increase stress. It's a period in a woman's life that often creates frazzle.
7. Chronic Stress
Stress doesn’t just affect your mind — it affects your physiology. When you’re constantly “on”, your body produces more cortisol (your stress hormone).
Over time, this can disrupt sleep, impact energy production, affect hormone balance and leave you feeling wired but exhausted
How To Boost Energy & Feel Less "Frazzled"
It can feel overwhelming to make a lot of changes to your eating and might even feel like it would increase your stress and frazzled feelings. So, to make it simple I suggest you just make one change at a time.
Plan Your Meals - If you know the foods that you are going to eat it is easier to shop for them and you are less likely to grab a take away or spend endless hours wondering what to cook. It also means you can check you are having lots of variety to get those wonderful nutrients in. I have a very easy guide to help you with meal planning here
Focus on Wholefoods - Aim to cook from scratch as often as possible so that you know your food isn't processed or too high in salts and sugars
Build Relaxation Into Your Day - Prioritise your evening relaxation - rather than flop in front of the TV, why not have a bath, get to bed earlier and read a book or listen to a sleep story or guided breathing on the HEADSPACE or CALM app
Check Your Health - If you are concerned about your health then please go to your GP. They can run some simple blood tests to check your iron, B12 and glucose levels and see that your thyroid is working normally
Get Personalised Support - A registered nutritional therapist will be able to provide you with a bespoke plan to support your energy levels and help you get back on track. Book your free call with me or search for a BANT registered nutritionist in your area click here
If you’ve been asking yourself, “why am I always tired?”, it’s worth paying attention.
Feeling constantly exhausted or “frazzled” is often your body’s way of signalling that something needs support.
The good news is — with the right nutrition, lifestyle changes and support, things can improve.
You don’t have to keep pushing through feeling this way.
Janet x