Conditions · Fatigue

Exhausted — and told you’re fine

Deep, persistent fatigue that sleep doesn’t fix, and labs that come back “normal.” It has a cause. In Fredericksburg, VA, we run the deeper workup — thyroid, hormones, adrenal and metabolic function — to find it. Start with an initial appointment.

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Fatigue is a symptom, not a diagnosis

Persistent fatigue is one of the most dismissed complaints in conventional medicine — yet it almost always has drivers: thyroid, sex hormones, cortisol rhythm, blood sugar, nutrients, and sleep quality among them.

At True You, Dr. Hoff runs the deeper workup conventional visits skip, then builds a physician-guided plan to rebuild your energy from the root cause.

Why “it’s just stress” isn’t an answer

Why “your labs are normal” doesn’t explain it

The difference is a deeper workup — the whole stress-and-energy axis, not one number.

The conventional visit

“Your cortisol is normal”
“It’s just stress”
A narrow, standard panel
One symptom, one fix
A rushed visit

The True You approach

Full stress and cortisol assessment across the day
Thyroid, sex hormones, blood sugar, and nutrients too
The deeper workup a basic panel skips
The whole axis addressed in one connected plan
Unhurried time with a physician who tracks your energy

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A single “normal” cortisol doesn’t rule out a problem — the rhythm across the day, and the rest of the axis, is what tells the story.

Do these sound familiar?

Tired no matter what

Exhausted even after a full night’s sleep.

Afternoon crashes

Energy that falls off a cliff by mid-afternoon.

Wired but tired

Running on stress, unable to truly wind down.

“Normal” labs

Told everything’s fine — but you know it isn’t.

Our approach

Functional Medicine

The deeper workup — thyroid, hormones, cortisol, metabolism, nutrients — and a plan to rebuild energy.

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Hormone Therapy

When hormones are a driver, precise optimization restores steadier energy.

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What people mean by “adrenal fatigue”

“Adrenal fatigue” isn’t a formal medical diagnosis, but the experience behind it is very real: exhaustion, poor stress tolerance, afternoon crashes, and sleep that doesn’t restore you. What’s usually going on is a disrupted stress-response system — the communication between the brain and the adrenal glands that sets your cortisol rhythm — combined with other drivers such as thyroid, blood sugar, hormones, and sleep.

Rather than putting a label on it, we test the whole axis and the systems around it, then treat what we actually find. If a medical condition such as true adrenal insufficiency is suspected, we’ll make sure it’s properly evaluated.

Common causes of persistent fatigue

The drivers we look for in a fatigue work-up.

Thyroid

Low or poorly converted thyroid hormone, including Hashimoto’s.

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Sex hormones

Perimenopause, menopause, and low testosterone.

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Blood sugar

Insulin resistance and the crashes that come with it.

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Nutrient gaps

Low iron, B12, or vitamin D, among others.

Sleep problems

Insomnia or sleep that’s too short or too broken.

Gut & inflammation

Digestive and inflammatory issues that drain energy.

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How it works

How we work up fatigue

Thorough, connected, and focused on the cause.

01

Step 1

Initial appointment

An in-person visit at our Fredericksburg office to understand your energy, sleep, stress, and history.
02

Step 2

Deeper labs

Thyroid, sex hormones, cortisol across the day, blood sugar, and nutrient markers.
03

Step 3

Connect the dots

Dr. Hoff explains which drivers are most likely behind your fatigue.
04

Step 4

Rebuild energy

A plan that may include sleep and stress changes, nutrition, nutrient support, and hormone therapy when appropriate.
05

Step 5

Follow-up

Regular check-ins — many virtual — to track your energy and adjust.

Sleep, stress, and getting your energy back

Sleep is often where recovery starts. Insomnia, 3am waking, and night sweats can come from hormone shifts, blood-sugar swings, stress, or habits that are easy to change once you see them. We look at all of these, and we may recommend an evaluation for a sleep disorder when your history suggests one.

Stress management isn’t a slogan here — it’s part of the treatment. Small, consistent changes to your daily rhythm, light exposure, movement, meals, and workload can help reset a disrupted cortisol pattern. Combined with treating the medical drivers, that’s how energy comes back and stays back. If mood is a big part of what you’re feeling, we’ll make sure that’s supported too.

Who it’s for

A fatigue work-up may help if you…

Wake up tired even after a full night in bed
Rely on caffeine and sugar to get through the afternoon
Feel wired at night and exhausted during the day
Have been told your bloodwork is normal, but you know something is off
Have noticed fatigue alongside weight, mood, or cycle changes

When to seek care sooner

Some fatigue needs prompt attention. If tiredness comes with chest pain, shortness of breath, fainting, unexplained weight loss, or fevers, see a doctor right away — and in an emergency, call 911. If low mood or hopelessness is part of what you’re feeling, please reach out for support now. A root-cause work-up is the right next step for persistent, unexplained fatigue, not for symptoms like these.

Fatigue — common questions

My bloodwork was normal — what else could it be?

Standard panels are narrow. We test more deeply — full thyroid, sex hormones, cortisol rhythm, metabolic and nutrient markers — to find drivers a basic panel misses.

Is “adrenal fatigue” real?

The stress-hormone (cortisol) system genuinely affects energy. We assess it as part of a broader workup rather than in isolation, and treat what the full picture shows.

Do you take insurance?

True You is a cash-based practice, so your care isn’t limited by insurance rules on testing or time. We’re transparent about costs during your consultation.

What tests do you run for chronic fatigue?

Typically a full thyroid panel, sex hormones, cortisol across the day, blood-sugar and insulin markers, and nutrients such as iron, B12, and vitamin D — tailored to your history.

Can stress really cause physical exhaustion?

Yes. Chronic stress affects cortisol, sleep, blood sugar, and hormones, all of which influence energy. That’s why stress is part of the work-up, not an afterthought.

How long does it take to recover?

It depends on what’s driving your fatigue. Some people notice improvement within weeks; deeper or long-standing problems can take a few months. We track progress at every visit.

Can you help with insomnia?

We look for the causes of poor sleep — hormone changes, blood sugar, stress, and habits — and build them into your plan. If a sleep disorder is suspected, we’ll recommend the right evaluation.

Can hormones cause fatigue?

Yes. Low thyroid function, perimenopause, menopause, and low testosterone are all common, treatable causes of fatigue. That’s why hormones are part of every fatigue work-up we do.

Should I take adrenal supplements on my own?

We don’t recommend self-treating. Some products marketed for the adrenals may contain hormones or interact with medications. Testing first means any support is matched to what you actually need.

Do I need to come in person?

Your first visit and lab work are in person at our Fredericksburg office. Many follow-ups after that can be virtual.

Do you take insurance for fatigue care?

True You is a cash-based practice, so your care isn’t limited by insurance rules on testing or time. We’re transparent about costs during your consultation.

How do I get started?

Book an initial appointment. We’ll talk through your energy, sleep, and stress, and order the deeper testing that fits your history.

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