"I JUANnder" is gma network's myth-busting/ mystery-solving tv show that challenges widely-accepted, long-held filipino beliefs. susan enriquez and cesar apolinario are hosts of the show and their crew came over to ask me this one question: can a 1-hour massage replace 8 hours of sleep? of course, the answer can only be "of course not!" people have individualized sleep requirements, and need to go through many cycles of sleep (stages 1 to REM) throughout one night. if sleep requirements are unmet, then the body and mind deteriorate.

(1) initial insomnia- difficulty in initiating sleep
(2) middle insomnia- frequent awakenings in the middle of sleep
(3) terminal insomnia- waking up earlier than usual and then not being able to get back to sleep
(4) unrestful sleep- feeling that the sleep is incomplete even if one's usual sleep requirement has been met or not feeling refreshed upon waking up
(5) superficial sleep- being easily awakened during sleep (or "tulog manok"), having a sense that the mind is still active during sleep (i.e., "gising ang diwa"), or having an awareness or consciousness of one's environment even during sleep
(6) total insomnia- feeling that one has not slept at all throughout the night.


