Why is sleep so important?

A: The answer to why sleep is so important is not entirely clear, but we do know that sleep is needed by the brain. In fact, receiving enough decent quality sleep is as important as being physically fit and having considerable nutrition. It helps to prevent stress-related problems, the increased risk for becoming ill, and the increased risk for dangerous accidents. Sleep also enables us to concentrate and function properly. Therefore, sleep is very important?

2 answers

Also, describe four consequences of not getting enough sleep.

A: Four consequences of not receiving enough sleep are stress-related problems, such as being unable to concentrate while studying, increased risk for becoming ill, increased risk for dangerous accidents, and a harm of all types of performances, such as in school, sports, and even during the simplest of matters like playing video games?
I agree.