Many of us love to sleep, as we feel that one way or another helps us solve problems and take away the fatigue of day-to-day tasks, but sleep brings with it dreams that awaken a permanent curiosity of why we dream?
On different occasions we have dreamed of adventures where we are naked or barefoot in public, as well as situations where we are facing our worst fears, but we have never set out to investigate; That's why it's important to know about that, because we've all dreamed of it.
Now, we know that sleep is nothing more than the state of stillness that we achieve when we sleep. Even so, as the time in which we are asleep progresses, the phase increases, making us reach a limit where we are totally relaxed, which is where dreams can be given.
Over time it has been proven that dreams work wonderfully, when learning or memorizing something, because for the occasion, the person is sleeping soundly and come to dream, with what is read, learned or memorized during the day. On many occasions he was given an answer to a doubt or question that is difficult to solve.
The brain acts in a very complex way to produce dreams. The hippocampus is a fundamental part in the formation of these, since they are the product of lived events, but modified slightly in the time where the memories are going to be stored, even so there are dreams that are not similar to the situations lived day by day, You could say that this is because the logical part of the brain does not act when we recreate our dreams, maybe that's why some of them do not make sense.
Although our dreams are modified experiences at the time of sleep, some of the most common are the result of feelings or fears, for example: dreams where we are not fully dressed and arrive at an important place, are related to the lack of confidence in ourselves; similarly happens with the "nightmares" that are the result of small dreams with fears that instead of being solved they get worse, causing them to become a nightmare, where there is no escape and fear is worse, as well as a sequence of these dreams, making us wish not to sleep for a while.
The human lives different things, and these cause us a huge curiosity, making us think if we are the only ones who go through those dreams. Having read the above, we can conclude that the dream is nothing but modified experiences, giving a touch of our feelings, problems and fears; helping us to overcome traumas, solve problems, save experiences and assimilate knowledge.
@beatriz35