Greetings from Indonesia,
before I begin... Please forgive my english.

ok... after some understanding I've read... I soon conclude that WBTB technic it's not very useful if you do it every night, am I right?

here is the deal.. If you wake up generally at 6 am, then you use WBTB technic and wake up earlier at 5 am, and if you wake up at 5 am every day that's mean you are changing your general wake up time from 6 to 5 so the REM period will also change from 5 am to 4 am (because REM period appear 1 hour before you awekened)

My question is, am I have a right understanding about WBTB..??

thanks for your answer


please let me know, if you know the link related to my question cause I don't have any clue to search it.