All I want to do is sleep (15 reasons why)


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Page last updated: 18/11/2022

All I want to do is sleep (15 reasons why)

In this article, we will be discussing the topic: all I want to do is sleep.  Sleep is extremely important for restoring our energy and making us feel rejuvenated the next day. It enables the proper functioning of all the bodily and mental processes in our body. However, excessive sleep can be problematic and cause several other associated conditions. 

We will explore the reasons for excessive sleep and medical conditions that cause us to be excessively tired and worn out. We will also answer some questions concerning excessive sleep and exhaustion/energy loss. 

All I want to do is sleep

Excessive sleepiness can be a result of various causal factors. It could be due to lack of sleep, the type and amount of food consumed, work stress, severe anxiety, depression, or certain medical conditions that induce excessive sleepiness. The reasons are aplenty and vary from one individual to another. 

Excessive sleepiness mostly occurs in the form of daytime sleepiness. Hence it could be said that it is a symptom caused by certain underlying issues that need to be decoded. 

Reasons for excessive sleepiness

Lack of sleep

Lack of sleep is considered to be one of the most common reasons for excessive sleepiness during the day. Sleep deprivation could be chronic or short-term. It can be caused by several reasons that range from medical conditions to sleep disorders. 

Not prioritizing good sleep.

Sometimes we give up on our sleep for various reasons. We might consciously compromise our sleep for watching television, to talk to a friend, or to travel. In all these instances, sleep is not being placed in the list of priorities. This causes drowsiness the next day and you become moody and irritable. 

This problem starts to accumulate over time. When these choices cause a lack of sleep for a long period, it leads to insufficient sleep syndrome. 


This condition includes a problem with the duration of sleep. You either find it hard to fall asleep or stay asleep for as long as you want. Insomnia also leads to other problems that give rise to excessive sleepiness. 

Restless leg syndrome

People who suffer from this syndrome suffer an extreme urge to move their legs, causing a sufficient amount of problems in the quality and quantity of sleep. It disrupts your ability to sleep peacefully and for a long time.

Sleep apnea

Obstructive sleep apnea is a breathing disorder characterized by brief pauses in breathing during the night. Sleep apnea leads to fragmented sleep that causes leads to daytime drowsiness and affects up to twenty percent of adults. There is also central sleep apnea that can cause disturbed sleep. 

Quality of sleep

Those who find it hard to make smooth transitions between the various sleep cycles, without disruption will inevitably experience a bad quality of sleep.  They do not get deep sleep or REM sleep. The reasons could be various that disturbs the quality of their sleep. 

All I want to do is sleep (15 reasons why)

Nighttime urination

When someone frequently wants to urinate during their sleeping period, this condition is referred to as nocturia. It involves the constant need to get up from the bed and go to pee and this problem currently affects one out of three adults. 

Sleep-wake disorders

Where there occurs a misalignment in your sleep schedule, with your usual and local day-night cycle, it leads to short and fragmented sleep. For instance, it could be the jet lag you have to endure after a long journey or if you are a shift worker, then you will face the problem of not getting enough sleep on proper time cycles. 

All I want to do is sleep (15 reasons why)


Literally, any ailment or health condition that causes pain to have the potential to mess with your sleep and disrupt your normal sleep cycle. Some of the health conditions that could lead to pain are fibromyalgia, arthritis, or herniated disks that could cause daytime drowsiness during the day.

Sleep materials

Another reason for excessive sleepiness or drowsiness could be the type of mattress you choose for sleeping. It could be causing you discomfort and it is very crucial to choose a mattress that fits your position and sleeping requirements. If you don’t feel good sleeping on your mattress, it indicates that it is time to get it changed. 

What you eat

The kind of food and the quantity of food matters, crucially. Your diet has a huge influence on your sleeping habits and patterns. Eating too little or too much can cause fluctuations in the level of energy you possess. Also, eating the wrong type of food can cause extra problems. 

A diet that is running low on carbohydrates and fats can exhaust you and make you feel drowsy after a few hours of activity. Skipping meals or excessive dependence on junk food are other reasons for causing sleeping problems, over time. 

Make sure to take out time to make a healthy and balanced meal and try to do this regularly. Inculcate fruits, vegetables, and other essential food items, required for your body, in your diet. 

Unwanted stress

Stress in any form, mental, emotional, or physical has the potential to make you feel downright frustrated and exhausted. Stress is directly related to a lack of motivation and a situation of low energy. This leads the body to shut off pretty quickly and reduce its performance to regain its lost energy. When your level of stress increases exponentially, it causes excessive drowsiness as a defense mechanism and does not let you function properly. 

The problem of unwanted stress can be dealt with with the help of a healthy diet, exercising, and forming healthy and useful relationships with people. 

Substance use

Substance use can lead to serious problems and messed up sleep is one among many others. Excessive intake of alcohol or nicotine causes drastic changes in your sleep cycle and pattern. It leads to overall depletion in the quality of sleep. This will inevitably cause you to feel drowsy, even after your bedtime. Excessive intake of caffeine, tranquilizers, sleeping pills, and other medications consumed for various health problems can also lead to serious sleeping issues. Control and regulation of the intake of these substances is the best way to go about it. This will help to regulate your sleep cycle as well, gradually. 


Drinking a sufficient amount of water is extremely important to keep your body healthy and hydrated. Drinking water also helps with your sleep cycle. Your body must function well. The body requires about three liters of water every day. Dehydration leads to fatigue, headaches, and muscle ache that can cause trouble in sleeping and other sleeping problems. 

Hydrating our body helps in the smooth functioning of the brain and this, in turn, helps the body to remain healthy and in shape. 


One of the most common symptoms of depression is excessive sleepiness. While other symptoms are given much prominence, changes in the sleep cycle, and excessive sleepiness are less discussed symptoms. This is usually combined with a loss of energy, persistent sadness, and loss of appetite. 


In this article, we discussed the topic: all I want to do is sleep. We discussed the reasons behind excessive sleepiness and constant drowsiness which included medical conditions, lifestyle choices, sleep hygiene, mental conditions, brain conditions, and other related neurological disorders. 

Excessive sleepiness caused by medical conditions and other brain conditions

Medication is one major factor that could lead to excessive sleepiness and drowsiness. Medications, especially sedatives have the ability to make you feel extremely drowsy and disoriented during the day. Antidepressants, pain medications, and over-the-counter medications can all cause sleepiness. Also, if you have developed tolerance to these medications, withdrawal from these drugs can cause excessive drowsiness. 

Mental health disorders of various types also lead to drowsiness. For instance, people who suffer from major depression. Post-traumatic stress disorder, bipolar disorder, and generalized anxiety disorder suffer from excessive daytime sleepiness. They can also give rise to bouts of excessive sleepiness and other sleeping problems as well. 

Brain conditions also cause issues in your sleep. One prime example can be stated as narcolepsy which causes daytime sleepiness. This is a neurological condition wherein the brain cannot regulate the sleep-wake cycle, causing sleep problems. This condition affects around one in every two-thousand people and makes them prone to falling asleep rapidly.

Neurodegenerative diseases such as dementia and Parkinson’s disease also cause excessive sleepiness, drowsiness, and related sleeping problems. Traumatic brain injuries and brain concussions can also cause sleeping problems. Brain tumors or lesions may also aggravate excessive sleepiness. Infections such as meningitis and encephalitis also cause excessive sleepiness and daytime drowsiness.

Neurodevelopmental disorders like attention deficit hyperactivity disorder cause an array of sleep problems. This is a condition that affects plenty of children and adults. Especially children suffering from attention deficit hyperactivity disorder, tend to endure the problem of daytime sleepiness that also continues into their adulthood. 

Other than the brain and medical conditions, there are metabolic conditions as well that can cause excessive sleepiness. Conditions including diabetes and hypothyroidism can be risk factors for sleep problems and excessive drowsiness. Medical conditions like anemia, abnormal blood sodium levels, and electrolyte imbalances also provoke excessive sleepiness.

FAQs: all I want to do is sleep

Why do I want to sleep all the time and have no energy?

The reasons for chronic tiredness can be multi-dimensional and vary from person to person. However, the most important thing to do is to rule out medical conditions. This is because fatigue often accompanies illness. Excessive tiredness can also be related to your diet and your food timings. It could also be indicative of your general activity level, your coping strategies for managing stress, and the way you perceive the problems you are facing. 

Is it bad to sleep all the time?

It is unhealthy to sleep more than the required amount as it can increase the risk of developing diabetes, heart diseases, stroke, and death. The accurate amount of sleep for an average adult is seven to nine hours. Another reason for sleeping all the time, in most cases, is the lack of sleep. When you don’t get good quality and quantity of sleep, it could make you exhausted, moody, and irritable.  

When the lack of sleep persists for more than a week, it could even lead to other serious mental and physical health conditions. 

What are the three types of fatigue?

The three types of fatigue are transient, cumulative, and circadian. Transient fatigue is acute fatigue and usually lasts for only a short period. This is generally caused by extreme sleep restrictions or extended hours of waking causing tiredness and exhaustion. Circadian fatigue is caused by changes in the sleep cycle. 

What are the symptoms of hypersomnia?

Low energy
Loss of appetite
Slow thinking or speech
Difficulty remembering
Restlessness and short temperateness