Fatigue & Stress

Feeling tired all the time is not something you should just push through.

For some people, fatigue feels like waking up exhausted no matter how much sleep they get. For others, it shows up as brain fog, low motivation, poor concentration, irritability, poor exercise recovery, low libido, or feeling like the body is constantly running on empty.

Stress can build quietly too. You may still be working, training, parenting, socialising, and keeping life moving, but internally you know something is off.

At Doctor360, we provide doctor-led assessment for fatigue, stress, burnout, poor sleep, low energy, and reduced vitality. Our consultations are available by telehealth across New Zealand, making it easier to access medical support from home.

We do not just tell you to rest more. We look for the reasons your body is not recovering properly.

Everyone feels tired from time to time.

But ongoing fatigue is different.

You may benefit from a fatigue and stress consultation if you are experiencing:

• Constant tiredness or low energy

• Waking unrefreshed

• Brain fog or poor concentration

• Afternoon crashes

• Poor sleep or broken sleep

• Feeling wired but tired

• Low motivation

• Irritability or low mood

• Reduced libido

• Poor exercise recovery

• Burnout or stress overload

• Weight gain or cravings

• Reduced resilience

• Feeling like you are “not yourself”

• Symptoms despite being told your blood tests are normal

Fatigue is a symptom, not a diagnosis. The goal is to understand what is driving it.

Fatigue can come from many different areas of health. Often, it is not one single issue, but a combination of physical, hormonal, nutritional, lifestyle and stress-related factors.

Common contributors include:

• Poor sleep quality

• Insomnia or broken sleep

• Sleep apnoea

• Chronic stress or burnout

• Low iron or ferritin

• Low B12, folate, or vitamin D

• Thyroid dysfunction

• Low testosterone in men

• Perimenopause or menopause-related hormone changes

• Insulin resistance or blood sugar instability

• Inflammation

• Chronic infection or post-viral fatigue

• Medication side effects

• Depression or anxiety

• Overtraining or poor recovery

• Excess alcohol intake

• Poor nutrition

• Gut health issues

• High workload and inadequate downtime

At Doctor360, we take a wider view so that important causes are not missed

Stress is not just a feeling. It affects the nervous system, sleep, appetite, hormones, blood pressure, digestion, mood, libido, and immune function.

Some people feel obviously stressed. Others do not feel mentally anxious, but their body is showing signs of overload.

This may include:

• Waking during the night

• Feeling exhausted in the morning

• Craving sugar or caffeine

• Afternoon energy crashes

• Feeling wired at night

• Poor concentration

• Lower patience

• Reduced exercise tolerance

• Low libido

• Increased alcohol reliance

• Feeling emotionally flat or disconnected

In selected patients, cortisol rhythm testing or functional testing may be considered to better understand stress-response patterns.

Many people use the term adrenal fatigue to describe the feeling of being exhausted, depleted, stressed, and unable to recover.

At Doctor360, we are careful with this term.

Rather than assuming your adrenal glands are “failing”, we look at the broader stress-response system, sleep quality, cortisol rhythm, hormones, nutrition, inflammation, lifestyle load, and medical causes of fatigue.

This gives a more clinically useful picture and helps guide a safer, more practical plan.

Routine blood tests are often a good starting point.

Depending on your symptoms, Doctor360 may arrange testing for:

• Full blood count

• Iron studies and ferritin

• B12 and folate

• Vitamin D

• Thyroid function

• Liver and kidney function

• HbA1c and glucose markers

• Cholesterol and cardiovascular risk

• Inflammatory markers

• Testosterone and SHBG in men where appropriate

• Oestradiol, progesterone, LH, FSH, or prolactin where relevant

• Cortisol or further hormone testing where clinically appropriate

The point is not to run random tests. The point is to match the testing to your symptoms and build a clearer picture.

Many patients come to us after being told everything is normal, even though they still feel exhausted.

Sometimes that means serious illness has been ruled out, which is reassuring. But it does not always explain why you feel the way you do.

In some cases, deeper assessment may be useful, including:

• Sleep assessment

• Hormone testing

• Testosterone testing

• Thyroid review

• Nutrient status

• Metabolic testing

• DUTCH hormone testing

• Cortisol rhythm assessment

• Gut health testing

• Organic acids testing

• Heavy metal or mineral testing where relevant

• Lifestyle and recovery review

Doctor360 can help decide what is worth testing and what is not.

In men, fatigue may be linked to work stress, poor sleep, weight gain, low testosterone, alcohol, sleep apnoea, metabolic health, overtraining, or mental load.

Common signs that hormones or metabolic health may be contributing include:

• Low libido

• Weaker erections

• Reduced morning erections

• Poor gym recovery

• Loss of strength

• Increased abdominal fat

• Low motivation

• Low mood or irritability

• Brain fog

• Poor sleep

Where appropriate, Doctor360 can assess testosterone, metabolic markers, thyroid function, nutrient status, and cardiovascular risk.

In women, fatigue can be influenced by iron deficiency, thyroid issues, stress, poor sleep, perimenopause, menopause, menstrual blood loss, low progesterone patterns, mood, nutrition, and metabolic health.

Symptoms may include:

• Low energy

• Poor sleep

• PMS or mood changes

• Heavy periods

• Perimenopause symptoms

• Hot flushes or night sweats

• Brain fog

• Weight changes

• Anxiety or irritability

• Reduced libido

Where appropriate, Doctor360 can review hormone patterns, nutrient status, thyroid function, metabolic health, and functional testing options.

For some patients, standard blood testing is enough.

For others, especially when fatigue, stress, poor sleep, hormone symptoms, or gut issues are ongoing, functional testing may provide extra context.

Doctor360 can discuss tests such as:

• DUTCH Test for hormones and cortisol rhythm

• Sleep Balance Profile

• Organic Acids Test

• Complete Microbiome Mapping

• SIBO Breath Test

• Essential Minerals and Heavy Metals Testing

• NAD Profile

• Methylation Profile

• Genetic testing

• Cardiovascular and metabolic risk testing

These tests are not needed for everyone. They are used selectively when they may help guide a better plan.

Treatment depends on what is driving the fatigue.

Your plan may include:

• Sleep optimisation

• Stress and burnout recovery strategies

• Nutrition support

• Protein and strength training advice

• Alcohol reduction

• Exercise and recovery planning

• Supplement recommendations where appropriate

• Treating iron, B12, vitamin D, or other deficiencies

• Hormone support where clinically appropriate

• Testosterone assessment in men

• Menopause or perimenopause support in women

• Weight and metabolic health support

• Gut health treatment where relevant

• Referral for sleep apnoea testing or specialist care where needed

The aim is not to give vague wellness advice. The aim is to create a practical plan that helps you function better.

You should seek urgent medical attention if fatigue is associated with:

• Chest pain

• Shortness of breath

• Fainting

• New weakness

• Severe headache or vision changes

• Irregular or racing heartbeat

• Severe abdominal pain

• Sudden confusion

• Thoughts of harming yourself or others

These symptoms should not wait for a routine telehealth appointment.

Doctor360 provides doctor-led fatigue and stress consultations across New Zealand.

With Doctor360, you get:

• Telehealth consultations from home

• Doctor-led assessment

• Blood testing where appropriate

• Investigation of fatigue, stress, burnout, sleep, hormones, and metabolic health

• Functional testing options where useful

• Clear explanation of results

• Personalised treatment planning

• Support for men’s and women’s hormone health

• Practical lifestyle, nutrition, and supplement advice

• Referral pathways when in-person or specialist care is needed

We do not dismiss fatigue as “just stress”. We help you work out what is actually going on.

1. Book your telehealth consultation

Choose an online appointment time with Doctor360.

2. Review your symptoms

Your doctor will ask about your fatigue, sleep, stress, mood, libido, exercise, diet, medications, medical history, and lifestyle.

3. Testing may be arranged

If needed, lab forms can be arranged for blood tests or other investigations.

4. Results are reviewed

Your Doctor360 clinician will explain your results clearly and link them back to your symptoms.

5. Receive a personalised plan

Your plan may include lifestyle changes, nutrition support, supplementation, medication review, hormone assessment, functional testing, or referral where needed.

6. Follow-up and adjustment

Fatigue and stress often need a staged plan. Follow-up helps track progress and adjust your treatment.

If you are tired all the time, struggling with burnout, sleeping poorly, feeling flat, or not recovering like you used to, it may be time to look deeper.

Doctor360 provides doctor-led fatigue and stress consultations by telehealth across New Zealand.

Book a Doctor360 consultation and get clear answers, proper testing, and a practical plan to improve your energy, resilience, and wellbeing