Experiment about sleeping

Is sleeping important to us? Well,I believe everyone's answer to this question is "Yes."
Then,do you know what will happen if we people don't sleep? A Russian experiment show us the answer.

In 1940s , Russian scientists found five political prisoners.All of them volunteered to be the subjects of this experiment in exchange for freedom.The only thing they had to accomplish is keep awake for a month.

Then they were all cabined in a sealed room, which was full of gas that made all of them awake.
And that was also a place where I called hell on earth.

Day1-Day3
Nobody complained of this experiment.They chatted.They played poker.They read books.All of the subjects were looking forward to their "upcoming" freedom.

Day4
They still chatted.However,the topic of their conversation was about trauma.And this situation became more and more often.

Day5
They started to complain of the environment.Moreover,they saw illusions.

Day9
One subject kept running and screaming for 3 hours,then he broke his vocal cords,and couldn't speak anymore.After sawing this,other subjects' reaction,however,was no reaction.They just kept talking to themselves.

Day10-Day12
There were totally no sounds from the room,like there was nothing in it.The scientists claimed that the subject who obeyed the following instruction would become free immediately.And their response was:"We don't want freedom anymore."

Day13-Day14
No response.

Day15-End
The result is so bloody that I won't write them on my blog.If you are interested in what happened next,please google 俄羅斯睡眠實驗 or 睡眠剝奪實驗.I can only tell you that all subjects died.And several scientists commited suicide because of mental stress.


Remember to sleep.
Sincerely yours