What causes extreme tiredness?

by Onyinye Ogbuka

What causes extreme tiredness

There are many reasons why you might be tired. Fatigue is not the same as tiredness but it’s important to know what the cause of your tiredness is so that you can deal with it.  Tiredness is an everyday feeling that most people feel but fatigue is consistently seeking tired for the day. However, fatigue snd tiredness are used interchangeably in this article.

Drinking energy boosters will give you strength but it won’t give you help you in the long run. It’s important to know the exact thing that is causing you fatigue. 

What causes extreme tiredness?

These are the various reasons why you might be tired.

  • Extreme alcohol intake
  • Too much physical activity(exercise)
  • Jet lag disorder
  • Lack of physical activity(exercise)+
  • Medication
  • Not enough sleep
  • Depression.

Extreme alcohol intake

Drinking alcohol to fall asleep will help but will help the quality of your sleep. Alcohol intake before bed will make you sleep real fast, this is because alcohol depresses your central nervous system with its sedative effect which makes you feel drowsy. You will fall asleep real fast, but it will not help you get that quality sleep that you need. The REM part of sleep is when you can progress into a deep sleep which makes you feel refreshed when you wake up. Alcohol reduces the quality of your REM sleep and that is why you will wake up tired because you feel like you did not sleep.

Too much physical activity

There is little that your body can do each day and when you overwork it, how long do you have to regain it before you face the next task? Moderation is key, therefore too many physical activities without rest in-between are not good for your body. This is made worse when you don’t eat properly or take stay hydrated.

Jet lag disorder

This is when someone travels too frequently in between time zones. Fortunately, it’s temporary, and this is because your body’s internal clock is out of sync with the time zone of the place you are currently in. This may be the reason why you are tired and as such make sure you quickly adapt to your new time zone and do your best to get a good sleep in a comfortable place.

Lack of physical activity

Not taking on enough physical activity in your day can make also make you feel tired. You put your body in a state of inaction and doing will make you tired easily. This is made worse when you lead a sedentary lifestyle. Getting exercise is important for you and will make you feel less tired.

What causes extreme tiredness?/mildstrings/Pinterest


Some of the medications that you take to cure one disease or the other usually have a sedative effect and this, in turn, makes you feel sleepy. Drugs like Antihistamines, antidepressants and muscle relaxants make you feel sleepy

Not enough sleep

The main function of sleep is to help your brain rest, thus making it easy to be able to process more information. There are a lot of other benefits that sleep makes available to the brain and the body. When you don’t sleep properly you don’t allow your brain to rest and this makes it send signals to your body 


Depression is another reason why you might feel tired. Depression naturally comes with sadness and mental weakness which trickles down to your body and affects you. When you are depressed, you have lost the desire for any kind of activity and this affects your energy levels. Getting therapy for your depression is one of the best things to do and Mildstrings offers therapy for depression.

Things to do to avoid fatigue

  • Stay hydrated
  • Eat properly
  • Reduce alcohol intake 
  • Moderate physical activity
  • Get adequate sleep
  • Get therapy
  • Take on exercise with moderation in mind.

When should you worry about tiredness?

When it begins to occur more frequently. It is time to see your doctor. Feeling tired after the day’s job is normal but when you are unable to carry out your normal activities on a normal day you should start to worry about it.

What is the fastest way to cure tiredness?

  • Eating properly
  • Adequate physical activity
  • Adequate
  • Therapy(talking therapy)
  • Take enough water
  • Add relaxing activities to your schedule

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