Blog Sleep

When You’re Tired but Your Body Won’t Sleep

By Barbie Fisher · July 26, 2026 · 5 min read

Sleep isn’t always simply a “sleep problem.” The way you struggle to sleep can actually give us valuable clues about what’s happening underneath.

What your sleep patterns may be telling you about your minerals

Few things are more frustrating than being completely exhausted all day, looking forward to bedtime, and then discovering that the minute your head hits the pillow, your brain is suddenly wide awake. Or perhaps falling asleep isn’t your problem at all — you sleep beautifully for the first few hours and then, sometime between two and four in the morning, your eyes open and you’re awake again.

Poor sleep is one of the most common complaints I hear from the people I work with. Over the years I’ve become increasingly interested in how someone isn’t sleeping — whether you can’t fall asleep, wake repeatedly, wake at a predictable time, or are doing everything you know to do and still aren’t sleeping.

Those differences matter because sleep trouble isn’t always a problem with sleep itself. Very often, it is another way the body is communicating that something underneath needs support.

“Wired but tired”

One of the most common patterns I see is the woman who is tired all day and then strangely alert when bedtime arrives. She may already be taking melatonin or another sleep supplement and wondering why it isn’t doing much.

When I see this pattern, calcium and magnesium are two minerals that immediately get my attention. Calcium has a calming effect on the nervous system — I sometimes describe it as one of the body’s natural sedatives. When tissue calcium becomes depleted, the nervous system may have a harder time slowing down at the end of the day.

Magnesium is the other big piece. Stress uses magnesium rapidly, and magnesium helps the brain and nervous system transition into a calmer state. When calcium and magnesium are both depleted, it can help explain why someone feels physically exhausted and yet can’t seem to settle. Potassium frequently enters the picture as well.

Pregnancy, birth, recovery, and nursing ask a tremendous amount of the body. Sleep trouble in that season is often a body that has been giving and giving — not a personal failure.

Waking between 2:00 and 4:00 a.m.

Maybe you have no trouble falling asleep — but sometime between about two and four in the morning, you wake up. Some people notice their heart beating harder; others immediately start thinking; some simply find themselves wide awake at almost the same time night after night.

When I hear that pattern, I’m thinking more about overnight blood sugar stability and liver burden. If blood sugar drops too far during the night, the body can release cortisol to bring it back up — and cortisol is very good at waking you up. So that 3:00 a.m. waking may not be random at all.

Magnesium matters for nervous-system regulation; potassium plays an important role in blood-sugar stability. If you’re also crashing in the afternoon, becoming shaky or irritable when you haven’t eaten, or constantly reaching for something sweet, I don’t want to treat nighttime waking as an isolated problem.

What can you actually try at home?

While I love testing because it allows us to stop guessing, there are some simple things you can experiment with:

  • Electrolytes in the evening (sodium and potassium support) — a simple starting place.
  • Magnesium glycinate — often helpful because of magnesium’s calming role.
  • Calcium with caution — many women after pregnancy and nursing are depleted, but I don’t automatically assume everyone needs more. If you tend toward constipation, I especially wouldn’t add significant calcium without knowing your mineral picture.
  • A small protein-rich snack before bed if you wake between 2–4 a.m. — to support steadier overnight blood sugar.

The goal isn’t to build a bigger bedtime supplement pile. The goal is to figure out why your body is having trouble sleeping in the first place.

Sometimes minerals aren’t the whole story

When something that should be helping isn’t helping, pay attention to that. I’ve worked with people who had mineral support and calming aids with essentially no sleep improvement — and the lack of response itself was information, prompting a deeper look at gut health, lingering infection, or inflammation.

Bodies aren’t always tidy. Sometimes the first approach works beautifully; sometimes the body tells us we’re looking in the wrong place.

Your body also needs to know what time it is

Minerals aren’t the only piece. Morning light helps establish the daily rhythm that prepares you for sleep later. In the evening, bright lights and glowing screens send the opposite message. Blue-light-blocking glasses help; putting screens away is better. An inexpensive timer on the Wi-Fi router overnight, and airplane mode on the phone, are simple supports I’m comfortable recommending without fear-mongering.

And what about the thoughts that come at night?

Please don’t automatically interpret anxious or dark nighttime thoughts as evidence of spiritual failure. We are spiritual beings who also live in physical bodies. Exhaustion, unstable blood sugar, inflammation, and mineral depletion can make everything feel heavier — especially in the middle of the night.

At the same time, we can take thoughts captive: ask whether a thought is true, whether it agrees with God’s Word, and whether it deserves our attention. Supporting the body and redirecting thoughts are not competing truths.

Your sleep is telling us something

If you can’t fall asleep, that’s information. If you fall asleep easily but wake at the same time every night, that’s different information. And if you’ve supported your minerals, cleaned up your bedtime routine, tried the calming supplements, and nothing has changed — that’s information too. Mineral testing gives us another window so we can look for patterns instead of endlessly guessing at supplements.

How I can help

Hair Tissue Mineral Analysis (HTMA) is available for men, women, and families — from the comfort of home. I mail you a test kit; you collect a small hair sample and send it to the lab; I also send a lab order for your Functional Lab Panel, a fasting blood draw at a Quest Diagnostics location. Then your results are delivered by email, and I send your custom mineral plan along with a custom mineral blend made for you through Vykon.

The New Leaf Mineral Reset ($539) includes your HTMA test kit, the Functional Lab Panel, a written results report and review, your custom mineral plan, with a custom mineral blend made for you through Vykon, and six months of support and plan updates. Supplements and custom blends through Vykon Customs are separate from the package price (typically $200/month or less). I intentionally keep this personal and limited so I can walk closely with the people I work with.

If poor sleep has become your normal and you’re wondering whether minerals could be part of the picture, reach out by email.

Barbie Fisher · Certified HTMA Practitioner · New Leaf Health
coachbarbwithnewleafhealth@gmail.com

This article is intended to provide helpful, informative material. Barbie Fisher is a certified HTMA practitioner and health coach, not a medical doctor; this content is not a substitute for medical advice, diagnosis, or treatment. Always seek the advice of your physician or qualified health provider with questions regarding a medical condition, dietary changes, or health objectives. This article is educational and is not intended to diagnose, treat, cure, or prevent any disease.

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