Getting Tired Earlier Than Usual (9 reasons)


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Page last updated: 24/09/2022

Getting Tired Earlier Than Usual (9 reasons)

Do you usually feel tired earlier than usual? This might be because of physical or psychological causes. This blog post will cover all the possible reasons that might be that makes you feel tired than earlier. We will also see the difference between fatigue and tiredness, discover ways to get rid of this and find interesting ways to regain our energy.

Why do we get tired earlier than usual?

We get tired earlier than usual due to the following reasons:

1. Anemia

2. Sleep apnea

3. Underactive Thyroid

4. Coeliac Disease

5. Chronic Fatigue Syndrome

6. Diabetes

7. Depression

8. Stress

9. Anxiety

10. Lifestyle problems

11. Fibromyalgia

12. Inadequate Nutrition and Dehydration

13. Emotional Exhaustion

14. Inadequate sleep

15. Vitamin Deficiency

What’s the difference between tiredness and fatigue?

We all experience tiredness at times, which can be relieved by sleep and rest. Fatigue is when the tiredness is often overwhelming and isn’t relieved by sleep and rest.

Causes for Getting tired earlier than usual

Physical Causes


One of the most common medical reasons for feeling constantly run down is iron deficiency anemia.

The fatigue caused by iron-deficiency anemia is the result of a lack of red blood cells. Your body uses iron to make hemoglobin, the part of the red blood cell that carries oxygen to all the parts of your body.

When you don’t have enough iron, your blood can’t carry enough oxygen to your body. This can leave you feeling sluggish, irritable, and unable to focus. You may also have dull or pale skin and experience headaches, dizziness, and shortness of breath. Typically, you feel you can’t be bothered to do anything, your muscles feel heavy, and you get tired very quickly.

Women with heavy periods and pregnant women are especially prone to anemia.

But it can also affect men and postmenopausal women, when the cause is more likely to be problems with the stomach and intestines, such as an ulcer or taking non-steroidal anti-inflammatory drugs (NSAIDs).

Getting Tired Earlier Than Usual (9 reasons)

Sleep Apnea

Sleep disorders, such as obstructive sleep apnea, can also cause many symptoms similar to those of depression. Obstructive sleep apnea is a condition where your breathing is interrupted during sleep, sometimes for longer than 10 seconds. This can happen as many as 20 or more times an hour.

These frequent interruptions interfere with your sleep quality, resulting in daytime fatigue, morning headaches, and poor concentration. It can also have a serious impact on your mood. One study found that approximately 46% of people with sleep apnea have symptoms of depression. It’s most common in overweight middle aged men. Drinking alcohol and smoking makes it worse.

Underactive Thyroid

An underactive thyroid gland means you have too little thyroid hormone (thyroxine) in your body. This means simple activities can leave you feeling wiped out. When it’s not producing enough hormones, your metabolism slows down. This can lead to fatigue, weight gain, and even depression. You’re also likely to put on weight and have aching muscles and dry skin. It’s most common in women and happens more often as you get older.

Coeliac Disease

This is a lifelong disease caused by the immune system reacting to gluten. Gluten is a protein found in bread, cakes and cereals. One in 100 people in the UK are affected, but research suggests many of them don’t know they have the condition, according to patient group Coeliac UK. Other symptoms of coeliac disease, apart from tiredness, are diarrhea, bloating, anemia and weight loss.

Chronic Fatigue Syndrome

Chronic fatigue syndrome, now known as myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), is a condition characterized by extreme and persistent fatigue. The fatigue, which lasts at least six months, is often accompanied by memory problems, headaches, and muscle and joint aches.

Those with chronic fatigue still have an interest in activities but lack the energy to do them. Because CFS shares symptoms with other medical and psychiatric illnesses, it is not uncommon for it to be misdiagnosed as depression or another condition. People may also experience both CFS and a psychiatric condition at the same time.


One of the main symptoms of type 1 and type 2 diabetes is feeling very tired. Other key symptoms are feeling very thirsty, peeing a lot (particularly at night) and weight loss.


Fibromyalgia seems to overlap with chronic fatigue, but people with this disorder also have chronic pain all over their bodies. The disorder is usually diagnosed by tender points in certain muscles that respond with pain when touched a certain way. Because of the pain, some people with the condition are unable to sleep at night. This can lead to daytime sleepiness and fatigue.

Vitamin Deficiency

Being tired all the time can also be a sign of vitamin deficiency. This could include low levels of vitamin D, vitamin B-12, iron, magnesium, or potassium. A routine blood test can help identify a deficiency.

Your doctor may recommend taking supplements. You can also increase your intake of certain foods to correct a deficiency naturally. For example, eating clams, beef, and liver may reverse a B-12 deficiency.

Psychological Causes


Depression, which research suggests is associated with an imbalance of neurotransmitters in the brain, is commonly linked with fatigue. The condition is also associated with disturbed sleep, which can also significantly contribute to tiredness. While some people may have difficulty falling asleep or staying asleep, others may oversleep. Both of these sleep disturbances can leave you feeling apathetic and sluggish.

Other symptoms associated with depression include:

  • Appetite and/or weight changes
  • Difficulty thinking, concentrating, or making decisions
  • Fatigue or loss of energy
  • Feelings of guilt or worthlessness
  • Lack of interest in activities normally enjoyed
  • Persistent sad, anxious, or “empty” mood
  • Thoughts of death or suicide


Stress can lead to sleepless nights. Stress can also wear you down and cause you to feel fatigued. We’ve all experienced the repercussions of stress at one time or another. If left unmanaged, stress can also wreak havoc on your mood. Stress can be a trigger for depression and anxiety disorders. Stress can lead to sleepless nights. Stress can also wear you down and cause you to feel fatigued. We’ve all experienced the repercussions of stress at one time or another. If left unmanaged, stress can also wreak havoc on your mood. Stress can be a trigger for depression and anxiety disorders.


People with anxiety have constant uncontrollable feelings of anxiety that are so strong they affect their daily life. Doctors call this generalized anxiety disorder (GAD). It’s a common condition, affecting slightly more women than men.

Anxiety and anxiety disorders are often associated with worry and nervousness, which can lead to sleep disturbances. But sleep deprivation may also contribute to feelings of anxiety, which perpetuates a cycle of both anxiety and sleeplessness. This, of course, can make it difficult to manage both conditions.

There is a creepypasta about a supposed Russian sleep experiment, where the participants went without sleep for almost two weeks and the results were terrifying.

Lifestyle Problems

Physical activity can also boost your energy level. A sedentary lifestyle, on the other hand, can leave you feeling exhausted and sleepy. In one study, researchers investigated how an inactive and sedentary lifestyle influenced feelings of fatigue in women. Seventy-three women were included in the study. Some of the women’s lifestyles met physical activity recommendations, while others weren’t physically active.

According to the findings, the less sedentary women had a significantly lower level of fatigue. This supports the notion that increased physical activity contributes to more energy and vigor.

Cigarettes and alcohol can also affect sleep quality and leave you feeling groggy the next day.

Inadequate Nutrition and Dehydration

Staying hydrated and getting proper nutrition is important for keeping your energy levels up. Research shows that a lack of fluid intake is associated with increased sleeplessness, fatigue, and irritability.

Not getting enough calories in your diet can also leave you feeling tired all the time, as can eating too many refined carbohydrates or not getting enough protein. Allergies to foods such as wheat, peanuts, or dairy may also contribute to tiredness.

Emotional Exhaustion

Emotional exhaustion can arise when someone experiences a period of excessive stress in their work or personal life. When people experience emotional exhaustion, it can make them feel emotionally drained, overwhelmed, and fatigued. These feelings tend to build up over a long period, though people may not notice the early warning signs. This can have significant impacts on a person’s everyday life, relationships, and behavior.

Inadequate sleep

Late nights can take a toll on your energy level. Most adults need between seven and nine hours of sleep each night. If you get into a habit of staying up late, you’re putting yourself at risk for sleep deprivation.

Hormonal shifts during perimenopause or menopause can also lead to sleep disturbances. These fluctuations can cause changes in the body’s temperature regulation, resulting in uncomfortable hot flashes that could keep you awake. When the cause is hormonal, exercising regularly has been shown to improve your ability to fall asleep faster and stay asleep longer.

You might also have habits that hurt the quality of your sleep, such as using your phone right before bed. The blue light from the screen affects your ability to produce melatonin, a hormone that helps you fall asleep. An inconsistent bedtime may also contribute.

Getting Tired Earlier Than Usual (9 reasons)

Ways to get more Energy

Depending on the severity of your symptoms and whether you’ve been diagnosed with a psychiatric or medical condition, there are a few habits anyone can do to improve their quality of sleep and have more energy the next day.

  • Exercise regularly. There’s plenty of evidence to show that regular exercise is good for your mental and physical health. You’ll have more energy and sleep better, too.
  • Take short naps. Tired as you may be, sleeping too much during the day can affect your ability to fall or stay asleep at night. Taking short, 20- to 30-minute naps can give you a quick burst of rest without hindering your ability to fall asleep at bedtime.
  • Establish a bedtime routine. Prepare for slumber each night with rituals to help you unwind. Take a hot shower or bath, read a paperback book, or meditate to calm your body and mind. Follow your bedtime routine each night to set the stage for a solid night’s sleep. Be sure to make your bedroom as dark as possible, too.
  • Avoid caffeine, alcohol, and other stimulants before bed. Drinking coffee, soda, or other caffeinated beverages in the late afternoon or evening can make it difficult to fall asleep and stay asleep, as can drinking alcohol. If you smoke cigarettes, consider quitting.
  • Power down your devices. Leave the screens in another room. Scrolling before bedtime can make it more difficult for your mind to wind down and prepare for sleep. Make the bedroom a no-phone zone, if possible.


This blog post covered all the possible reasons that might make you feel tired earlier than usual. We also saw the difference between fatigue and tiredness, discovered ways to get rid of this and find interesting ways to regain our energy. If you have any questions feel free to reach us or comment below

Frequently Asked Questions (FAQ’s): Why do we get tired earlier than usual?

Why am I getting tired so early?

You can be getting tired so early because of lack of sleep or unhealthy eating habits or due to other medical or psychological conditions.

 When should I be worried about fatigue?

You should be worried about fatigue when you feel there’s mental or physical fatigue. You’re unable to perform efficiently or focus and concentrate. You fall asleep at unusual times.

Should I go to the doctor if I feel tired all the time?

You should definitely go to a doctor if you feel tired all the time and have lost weight because it might indicate a serious medical condition.

What should I eat when I feel weak and tired?

The foods that should be eaten when you feel weak and tired are unprocessed foods, green vegetables, whole grains, wheat, fruits and vegetables, lean proteins, nuts, vitamin supplements, water.

What is considered fatigue?

Fatigue is a usual lack of energy. When you’re fatigued you have little or no motivation and energy. You might want to sleep more and work less, interact less with others.