How Lack of Sleep Affects Mental Health

how lack of sleep affects mental health

How lack of sleep affects mental health: How many hours of sleep should you get? Or how many hours of sleep do we need to lead everyday, healthy normal lives? If you do not sleep well or lack quality sleep. You are doing a lot of damage to your brain and overall mental wellbeing.

The phrase sleep in health means a lot, especially to those who find it exceedingly challenging to sleep well at night. This article will share 10 conditions or diseases associated with sleeplessness or sleep deprivation. We will go through each situation and discuss how lack of sleep affects the mental health of people who are sleep deprived.

Sleep deprivation on mental health is well documented severe condition that affects millions worldwide. Experts have been studying the link between sleep and mental health for years now. It is like a chicken and egg situation where scientists decode one connection, and later down the road, another one pops up. Sleep deprivation causes stress and increases the risk of having mental illnesses and other sleeplessness-associated diseases.

Let us dig deeper by understanding the complexity of sleeplessness and anxiety—as well as the danger of sleep deprivation on mental health. Again, how lack of sleep affects mental health is profound and all-encompassing. And to answer those obvious questions, how many hours of sleep should you get, or how many hours of sleep do we need? Below are ten diseases caused by sleep deprivation or sleeplessness.

1) Stress – lack of sleep from stress

Sleep in health means avoiding stress and anxiety in your life, literally. An adult must sleep a good 7 to 9 hours per night to avoid increasing stress levels. Sleep deprivation causes increased levels of cortisol, the stress hormone. The level of neurotransmitters is also affected, with physical and emotional changes being more noticeable.

An adult needs at least 7 hours of sound sleep daily to function optimally. The requirement to sleep for at least 7 to 9 hours answers the two main questions we asked in this article. How many hours of sleep should you get, or how many hours of sleep do we need for a stress-free life?

2) Anxiety – sleeplessness and anxiety

According to studies, sleep disturbances contribute to core anxiety disorders. People who continually miss out on a good night’s rest are more tense and worrisome. This may lead to more severe problems if left untreated. Indeed, sleep deprivation on mental health can lead to severe anxiety, stress, and much more.

3) Depression – sleep deprivation on mental health

An excellent example of how lack of sleep affects mental health is depression. A 2019 study among youth athletes showed that lack of sleep causes a higher incidence of self-reported anxiety and depression. Sleep duration and daytime sleepiness were analyzed, and the results showed an increase among older athletes.

4) Impaired Thought Processing – Yeah, how many hours of sleep should you get?

Lack of sleep affects the alertness and concentration of a person. If you do not get enough sleep, your thoughts may be impaired. People who slept less find it hard to focus and pay attention. Reaction times are also slower, increasing the risk of driving accidents. The National Highway Traffic Safety Administration data showed that driver fatigue caused at least 100,000 crashes reported.

Yes, sleep in health, or your thoughts may be severely impaired, leading to serious automobile accidents. Sleep is live, do not take it for granted!

5) Poor Memory

Memory embedding and integration of information we learned during the day happens during the sleep cycles. You tend to forget or misplace things when you are sleep-deprived. If your sleep is disrupted, your short-term and long-term memories might be affected.

Think about it! All the negativity associated with poor memory—mediocre performance in school, which could lead to poor grades, lack of better education, lack of job opportunities, and poverty. Do not be reminded how many hours of sleep do we need because how much you sleep matters.

6) Learning Difficulty

Lack of sleep affects your cognitive processes and impacts your ability to learn new information. Since concentration and memory are weakened, they may find it hard to acquire new knowledge. Poor memory and learning difficulties go hand in hand—and sleeplessness and anxiety can lead you there.

7) Mood Swings

How lack of sleep affects mental health goes deeper than stress and anxiety. In many instances, mood swings could destroy your relationship before you know what hit you.

With lack of sleep, you might find yourself feeling grumpy, irritable, and emotionally erratic—all because of lack of sleep. Sleep deprivation can harm our mood. It would be best if you slept ‘resets’ or, in other words, ‘heals’ your brains to perform as it is supposed to naturally. Depriving yourself of sound sleep hurts your emotional stability.

8) Unhealthy Lifestyles

The body craves unhealthy food that makes you want more junk and unhealthy foods. This leads to weight gain and diabetes, and even heart disease. Sleep loss increases your hunger and appetite, and people who sleep less are 30% more likely to become obese.

Aside from obesity, people who do not get enough sleep are also at risk of developing alcohol and smoking addiction.

9) Psychotic Episodes – sleep deprivation and mental health concerns

For people with a psychotic disorder, lack of sleep may trigger mania, psychosis, or paranoia. It can also worsen existing symptoms.

10) PTSD and Suicide Ideation

According to a 2017 study published by the Military Behavioral Health journal, sleep problems risk stress, PTSD, depressive symptoms, and suicide ideation.

Concluding thoughts on how lack of sleep affects mental health

Now that you know the answers to these two questions, how many hours of sleep should you get, or how many hours of sleep do we need? Getting enough rest is crucial to improving your physical and, more importantly, your mental health. The question is; what will you do so that you do not fall victim to sleep deprivation on mental health?

Understanding what the risks are and what you can do to improve your chances of avoiding all the vices discussed in this article that can arise from lack of sleep is critical. Sleep in health, and do whatever is necessary to avert sleeplessness and anxiety in your life.

Thank you for reading, and best of luck to you! And those are ten tips and reasons for how lack of sleep affects mental health. Please avoid sleep deprivation and mental health—and long life with good health will be all yours.

Latest Posts