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?

In
the
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apply
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recent decades,
people
have been sleeping much less compared to the past. I believe that the main reason for
this
is the invention of electricity and
advanced
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the advanced
show examples
technologies based on them;
however
,
this
phenomenon can be harmful
for
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to
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health. Before the invention of electricity,
people
used to sleep much more because they did not have a chance to work without a convenient source of
light
. The only source of
light
they could use were candles, which do not
last
long and the amount of
light
they produce is quite low.
Consequently
, it was more beneficial for them to fall asleep after sunset.
This
is proven by various historical studies around the globe.
In contrast
, the majority of
people
nowadays have easy access to a wide range of
light
sources based on electricity, which allows them to do chores even when it is dark outside. Unfortunately,
modern
Correct article usage
the modern
show examples
lifestyle is quite unnatural for humans and can have a bad impact on health. The main reason for
this
is the reduced amount of sleep, which affects all organs of the human body. Apart from that, the lack of sleep can lead to mental illnesses and stress, which has a cascading effect on society because
such
an individual can be unfriendly or even rude
with
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to
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others.
For instance
, recent studies show that the amount of sleep positively correlates with the level of happiness. In conclusion, advances in
technologies
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technology
show examples
encourage
people
to sleep less;
however
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,however
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it is crucial for them to maintain
balance
Add an article
a balance
the balance
show examples
between health and work. Lack of sleep affects the human mind and can lead to bad mood or even depression.
Submitted by vaahmerov on

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