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The Science of Sleep: How Getting Enough Sleep Affects Your Health At Work


Picture source: Harvard Health


Although sleep is often underestimated especially if we are busy with work, it is essential to our general health and wellbeing. Both the quantity and quality of sleep have a significant impact on many aspects of our lives, including emotional and cognitive functioning, physical health, and overall well-being. It's critical to get enough sleep in order to sustain optimum health and wellbeing. Similar to physical activity and a well-rounded diet, getting enough sleep can help ward off various health problems like depression and heart disease. With a good sleep at night, our mind and body can be healthier in the morning, and with that we can work in a good condition and with a good mindset.


How can we improve our sleep at night so that our mind and body can be in a good condition? Health professionals link a good night's sleep with numerous benefits, some of which include the following.


1. Better memory and performance

You'll probably have problems remembering details when you're sleep deprived. This is due to the fact that sleep is essential for memory and learning. Lack of sleep makes it difficult to concentrate and learn new things. Additionally, your brain isn't given enough time to store memories correctly for retrieval in the future.


2. Lower weight gain risk

You're less hungry when you've had enough sleep as lack of sleep disrupts the brain's leptin and ghrelin hormones, which control hunger in your body. Your ability to resist the temptation of unhealthy foods decreases significantly when those are out of balance. Additionally, you're less inclined to want to get up and move your body when you're tired.


3. Mood Boost

Processing your emotions is another task that your brain performs while you sleep as this time is necessary for your mind to register and respond appropriately. You will typically experience fewer positive emotional reactions and more negative ones when you cut your sleep short, and with that, persistent sleep deprivation can also increase the risk of developing a mood disorder. A comprehensive study revealed that having sleeplessness increases your risk of developing depression by five times, as well as anxiety and panic disorders. A good night's sleep can help you bounce back from a difficult day, change your perspective on life, and be better at handling obstacles at work.


4. Prevent depression

Research on the relationship between sleep and mental health has long been ongoing. According to a study, there is a strong correlation between sleeplessness and a higher chance of developing depression. In accordance with the study, sleep deprivation may cause changes in cognition that raise the risk of depression. A sleep disturbance may also change brain processes, which can affect emotional stability and regulation and result in depressive symptoms.


5. Helps to fight germs

Your immune system recognises and eliminates infectious viruses and bacteria from your body to help you avoid illness. Prolonged sleep deprivation alters the function of your immune system. They might not strike as fast, and you might become ill more frequently. Now, getting a good night's sleep can prevent you from feeling exhausted and worn out, as well as from spending days in bed as your body tries to recover.


Sources: Medical News Today, webMD


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