i sleep 10 hours every day because my work is tiring. It's an altered state of consciousness, with inhibited sensory activity. I love it. 
WOW  that is a lot of time i usually sleep between 5-8 hours
That's okay. Some people need less. We alternate between non-REM and REM sleep throughout the night. Maybe you just have less cycles.
Maybe , that is really interesting i find the state that sleep puts you in really amazing
Yeah, I love to dream. It's experiences recounted in a narrative form that resembles real life somehow. Sometimes you think it's real.
Yeah dreams can sometimes seem real to the point you wake up really confused, it has happen to me
are vital processes that maintain mood, memory, and cognitive function, and play a large role in the function of the endocrine and immune systems. The internal circadian clock promotes sleep daily at night. The diverse purposes and mechanisms of sleep are the subject of substantial ongoing research.
Sleep is a highly conserved behavior across animal evolution.
Humans may suffer from various sleep disorders, including dyssomnias such as insomnia, hypersomnia, narcolepsy, and sleep apnea; parasomnias such as sleepwalking and REM behavior disorder; bruxism; and circadian
Sleep
Sleep is a naturally recurring state of mind and body, characterized by altered consciousness, relatively inhibited sensory activity, reduced muscle activity and inhibition of nearly all voluntary muscles during rapid eye movement (REM) sleep, and reduced interactions with surroundings. It is distinguished from wakefulness by a decreased ability to react to stimuli, but more reactive than coma or disorders of consciousness, sleep displaying very different and active brain patterns.
Sleep occurs in repeating periods, in which the body alternates between two distinct modes: REM sleep