Dream is a semi-conscious state where we have absolutely no control over our thoughts and expressions.Research proves that all of us dream at least twice or more in our sleep. Everybody dreams. But some people do not remember their dreams. We often even have 4-7 dreams in one night.The average dream lasts between 10 and 15 minutes.A study showed that 42% of people felt they had had a dream about something that later came true.Five minutes after the end of the dream, 50% of the content is forgotten, after ten minutes 90% is forgotten.According to the scientist facts, men and women have different dreams and different physical reactions. Men tend to dream more about other men, while women tend to dream equally about men and women.Nightmares are common in children generally beginning at the age of 3 and occurring up to ages of 7-8.A full 12% of sighted people dream exclusively in black and white. The remaining number dream in full color. People also tend to have common themes in dreams, which are situations relating to school,to the car accidenst. It is unknown whether the impact of a dream relating to violence or death is more emotionally charged for a person who dreams in color than one who dreams in black and white. If you dream about some particular subject it is not often that the dream is about that. Dreams speak in a deeply symbolic language. The unconscious mind tries to compare your dream to something else, which is similar.Dreams often mirrors real life experiences.
In my view, it is good to have a dream while you are sleeping. I, also, agree with that fact that " 42% of people felt they had had a dream about something that later came true". It happens to me most of the time. Sometimes i have such situation that i had lived this period of time before.It is reaaly will be interesting to me to know if it happens to you...
Yeah Hamida, I really wanted more about it, and maybe in future I'd like more about it Because, when something happens sometimes I think that, I have seen this moment somewhereor in my dream
yess sometimes i see my class in my dreams and tomorrow the same things which i see in my dreams come true. also i know when you wake up looking at window, you can not remember the dream. i tested it and i believed.
thank you Hamida. yes it is true. It also hppened to me, iy also happened to all people. because the dreams have really a meaning and it will definetively happen.
yes, same things happened to me))0 but there are some dreams i saw it 2-3 years ago, but it was very effectife that is why i don't forget them)) however, most of the my dreams are forgetten after 3 minutes by me :D
Woow) I also sometimes forget my dreams.Like you Hamida, sometimes think that the moment in my dream has happened to me before. But often I dream about what I wish to happen with me, so when I get up, I feel sorry,because I understand that it is just a dream.
Yes, it is true. Also, people believe in dreams. They usually start thinking of the results what will happen next. Actually, i also have the same problem, i usually forget dreams.. It annoys me Welldone!
sometimes i remember my dreams, only if i retell itto someone as soon as i got up, and usuallythey are being VERY strange! 
Because, when something happens sometimes I think that, I have seen this moment somewhereor in my dream 
yes, same things happened to me))0 but there are some dreams i saw it 2-3 years ago, but it was very effectife that is why i don't forget them)) however, most of the my dreams are forgetten after 3 minutes by me 
Welldone!