People nowadays sleep less than they used to in the past. What do you think is the reason behind this? What are the effects on individuals and people around them?

Health problems are one of the most important issues facing
people
nowadays and
insomnia
is no exception. Indeed, many
people
say that they don’t sleep a wink.
This
essay will discuss some reasons for
this
situation and explain how harmful it is. Lack of sleep is caused by several causes.
To begin
with,
night
owls are one of the main reasons. On a daily basis,
people
usually burn the midnight oil to study or work.
For instance
, many students have a habit of hitting the book until the middle of the
night
, but they have to wake up early to go to school on time. For
this
reason, they don’t get enough sleep like when they were a kid.
Secondly
, stimulants are to blame for sleep deprivation among
people
. To paraphrase,
people
usually use caffeine or alcohol before going to be.
As a result
, these substances keep them up at
night
.
Finally
, electronic devices are
also
the cause
for
Change preposition
of
show examples
this
situation. For the most part, many
people
use their smartphones,
tablettes
Correct your spelling
tablets
before sleeping. Because of blue light from these mobile devices, they struggle to get to sleep and it is difficult to get a good
night
’s rest. The long term
insomnia
is undeniable.
Firstly
, the risk of heart diseases is increasing owing to
insomnia
.
In other words
, high blood pressure and heart diseases occur at the push of a button.
Moreover
, lack of sleep causes sleeping
disorder
Fix the agreement mistake
disorders
show examples
and reduces immune function.
Secondly
, brain function is influenced considerably. Undoubtedly, short sleep duration decreases concentration, memory and productivity, especially in children. At the same time, after a sleepless
night
,
people
usually feel lethargic, nerve-racking and tired. In conclusion,
insomnia
leads to many problems for
people
.
Nevertheless
, it is not an unsolvable problem. In my opinion, it is necessary that they should adjust their body’s biological clock and change poor sleep habits.
Submitted by Như Hảo on

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