Affiliate & partner disclosure: This article contains affiliate links, and I may earn a commission if you buy through them at no extra cost to you. As an authorised LifeWave Brand Partner, I have a financial interest in promoting LifeWave products. Testimonial/editorial given by a LifeWave brand partner with financial interest in promoting the product. Full disclosure at the end.
A note before we start. Persistent or severe tiredness can be a sign of a medical condition. See your GP if it’s new, severe, getting worse, or comes with other symptoms. This article is general information, not medical advice. LifeWave X39 is a non-transdermal, general-wellness phototherapy patch that gently stimulates the skin with light to support the body’s natural energy flow for strength and stamina. It is not a treatment for fatigue or any condition.
“Why am I always tired?” usually hits around 3pm. Constant tiredness is common after 40, but it isn’t something to just accept. Most of the time the causes can be found and fixed.
Key takeaways
- Poor sleep quality is the most common cause.
- Blood-sugar swings, low fluid intake and nutrient gaps add up.
- Chronic stress and inactivity compound everything.
- Ongoing fatigue deserves a GP check: thyroid, anaemia, sleep apnoea, diabetes, low testosterone and depression are all common and treatable.
1. Poor sleep quality
Eight hours in bed isn’t the same as eight hours of good sleep. Alcohol, late screens, a warm room, stress and irregular timing all fragment sleep. Loud snoring and waking unrefreshed can signal sleep apnoea — worth raising with your GP. See sleep and longevity.
2. Blood-sugar swings
A refined-carb lunch can spike and then drop blood sugar, taking energy with it. Build meals around protein, fibre and healthy fats.
3. Not drinking enough
Even mild dehydration can affect energy, concentration and mood. Drink regularly through the day.
4. Nutrient gaps
- Vitamin D — low levels are common in winter. See vitamin D after 40.
- Iron — anaemia causes significant tiredness. Don’t take iron without a blood test.
- Vitamin B12 — absorption falls with age and with some medications.
- Protein — enough protein supports muscle and steady energy. I take 10 PerfectAmino tablets a day on top of food.
A GP blood test can check vitamin D, iron and B12.
5. Chronic stress and inactivity
Ongoing stress disrupts sleep and appetite. Regular exercise improves energy for most people, even though it feels like the last thing you want to do when tired. I lift every second day and aim for 10,000+ steps.
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Join free →Where does X39 fit? Not here. If you’re constantly tired, the answer is sleep, food, movement and a GP check — not a patch. I wear an X39 daily as a general-wellness habit, but it isn’t a fix for fatigue.
Frequently asked questions
Why am I tired even when I get enough sleep?
Sleep quality, sleep apnoea, blood sugar, low fluid intake, nutrient gaps and stress can all play a part. If it persists, see your GP.
Why do I crash in the afternoon?
Often a carb-heavy lunch plus a natural circadian dip. More protein and fibre at lunch usually helps.
When should I worry?
If fatigue is severe, sudden, persistent, or comes with weight change, breathlessness or low mood, see a doctor.
Does X39 treat any condition?
No. No such claim is made. X39 is not intended to diagnose, treat, cure or prevent any disease.
Related reading
Sleep and Longevity · Vitamin D After 40 · Best Supplements for Men Over 40
Full disclosure. This article is general information, not medical advice. LifeWave X39 is not intended to diagnose, treat, cure or prevent any disease; statements about it have not been evaluated by the FDA. As an authorised LifeWave Brand Partner I have a financial interest in promoting LifeWave products. PerfectAmino links are affiliate links.
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