I sleep as much as 16 hours a day. Sumtimes even more.. hehe..And like the sleep all of us experience, i have different phases of sleep: drowsiness, REM (rapid eye movement) sleep, light sleep, deep sleep, and very deep sleep. I dont require silence to sleep peacefully.
....................In drowsiness...
....................In REM Sleep...
....................In Light Sleep...
....................In Deep Sleep ( Was having a gud dream.. hehe..)...
....................In Very Deep Sleep...
