Why Sleep is so Important

Why Sleep is so Important

Sleep is essential for a number of reasons, from our immune system, our physical health and our mental health. It is recommended to get at least 6-8 hours of sleep per night however, many people do not get the recommended amount of sleep each night. Below is a list of benefits of sleep, as well as some ways you can make sure you’re getting the recommended amount of sleep.


Research has shown that sleep is important because it helps us feel calmer. Approximately 44 percent of adults reported sleeping less than eight hours during the past month. These unrestful nights can result in increased stress the next day. There are several strategies to deal with stress while sleeping to ensure a peaceful night’s sleep. You should get plenty of sleep every night. It will reduce your stress levels and help you feel calmer throughout the day.

Mental Health

The relationship between sleep and mental health is complex, but it is clear that they are interdependent. Sleep affects many mental health problems, including anxiety and depression, as well as a variety of neurodevelopmental disorders. About 300 million people worldwide suffer from depression, a mood disorder marked by feelings of sadness and hopelessness. Insomnia is a common symptom of depression, and seventy-five percent of depressed individuals also exhibit signs of insomnia. Hypersomnia, meanwhile, can be dangerous when not treated.

Immune System

In humans, sleep plays a vital role in immunity. The immune system is responsible for a range of bodily functions, including the warding off of infections, recovering from wounds, and protecting against chronic diseases. Research has shown that a good night’s sleep strengthens immune systems and increases the production of T cells, which play an important role in the body’s immune response to foreign bodies. The relationship between sleep and immune function has been studied in both human and animal experiments. Studies have shown that sleep deprivation is associated with inflammation and immune deregulation.

Learning and Memory

Scientists have long wondered why sleep is so important for learning and memory. They believe that our brains use sleep to strengthen our learned memories and create new connections with earlier ones. Some people have even speculated that sleep is a crucial part of creativity.


Sleep is essential for both physical and mental health, and people are motivated by a variety of things, including their hobbies and interests. Lack of sleep makes it difficult to plan, set goals, and focus. In addition to impairing one’s ability to focus, lack of sleep causes the brain to feel drowsy and makes it difficult to plan and execute projects. Lack of sleep is detrimental to the mind and can lead to depression, irritability, and a variety of other problems.

REM Sleep and Muscle Recovery

REM sleep is the stage during which new learning is committed to long-term memory. This stage is especially important for athletes and functional fitness athletes, as this is when technical skills are best retained. Without REM sleep, athletes may not see the benefits of their hard work, and they may have trouble remembering things they’ve learned before bedtime. Fortunately, there are several ways to promote REM sleep in your sleep. Sleep helps muscles release protein-building amino acids into the bloodstream at an increased rate which helps them grow bigger and stronger over time. If you still endure pain even after getting sufficient rest, you may want to considering Physiotherapy. Williams and Locke Physiotherapy can help but providing you with the correct treatment and put you on the road to recovery. Contact us today!

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