Nowadays, many people complain that they have difficulties getting enough sleep. What problems can lack of sleep cause? What can be done about lack of sleep?

These days, more

people

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say that they do not get sufficient sleep.

This

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essay will

first

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discuss how difficulty in focusing and fatigue are the major causes of

lack

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of sleep and

then

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outline how exercise is the most viable solution. One of the principal problems that

lack

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of sleep causes is difficulty in focusing.

This

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is because the brain cannot focus well if it did not get enough sleep to

rest

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during the night to function effectively the

next

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day. The other problem that

lack

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of sleep causes is fatigue.

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to say that the brain and the body need more time to

rest

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to perform optimally, and if they do not get

this

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rest

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they will feel tired.

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, a recent survey found that students who read their exams all night and sit the exam the

next

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day fall asleep during the exam. The best solution to the

lack

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of sleep is doing exercise.

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to say, taking part in sports activities makes

people

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very tired of their bodies, and

people

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are typically forced to sleep because they do not have many energies to waste on

further

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activities.

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,

people

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who go to the gym regularly typically sleep well at night because their body is very tired and needs to

rest

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. In conclusion, getting not enough sleep results in difficulties in focusing and fatigue,

however

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, it can be addressed through exercise.