Stage 2:You are entering light sleep.This stage is characterized by non-rapid eye movements (NREM),relaxation of muscles and slow heartbeat.The body is preparing for entering deep sleep.
Stage 3 and 4:Also characterized by NREM,these two stages involve periods of deep sleep with Stage 4 being more intense than Stage 3. A temperature of your body drops and muscles relax. You are deeply/heavily/sound asleep.
These stages repeat themselves throughout a night's sleep.
We have different (może lepiej-We can distinguish-możemy rożróżnić) different types of dreams:
Daydream
Studies show that we all have a tendency to daydream for 70-120 minutes a day.Daydreaming is classified as a state of cosciousness between the sleep and wakefulness.It occurs during daytime when we let our imagination to carry us away.As our mind begin to to wander and our level of awareness decreases,we lose ourselves in our imagined scenario and fantasy.
Lucid dreams occurs when you realize you are dreaming in the middle of
>your dream. "Wait a second. This is only a dream!" Most dreamers wake
>themselves up once they realize that they are only dreaming. Other
>dreamers have developed the skill to remain in the lucid state of
>dreaming. They become an active participant in their dream, make
>decisions in their dreams and influence the dream's outcome without
>awakening.
>A nightmare is a disturbing dream that causes the dreamer to wake up
>feeling anxious and frightened. Nightmares may be a response to real
>life situations and trauma . This type of nightmares fall under a
>special category called Post-traumatic stress nightmare (PSN).
>Nightmares may also occur because we have ignored or refused to accept
>a particular life situation. Research shows that most people who have
>regular nightmares have had a family history of psychiatric problems,
>bad drug experiences, people who have contemplated suicide, and/or
>stormy relationships. Nightmares are an indication of a fear that needs
>to be acknowledged and confronted. This is a way for our subconsciousness to
>make a notice. "Pay attention!
>Recurrent dreams repeat themselves with little variation in story or
>theme. These dreams may be positive, but most often they are
>nightmares. Dreams may recurr because a conflict depicted in the dream
>remains unsolved and ignored. Once you have found a solution to
>the problem, your recurrent dreams may cease.
>Healing dreams serve as messages for the dreamer in regard to their
>health. Dreams of this nature may be telling the dreamer that he/she
>needs to go to the dentist or doctor.
>Prophetic dreams, also referred to as precognitive dreams, are dreams
>that seemingly foretell the future. One rational theory to explain
>this phenomenon is that our dreaming mind is able to bring together
>bits of information and observation that we normally overlook or that
>we do not seriously consider. In other words, our unconscious mind
>knows what is coming before we consciously bring together the same
>information.
>Epic dreams are so huge, so compelling, and so vivid that you cannot
>ignore them. The details of such dreams remain with you for years, as
>if your dreamt it last night. These dreams possess much beauty and
>contain a lot of an archetypal symbolism.