[Sleep education] How to teach a baby how to sleep on his own, which has been proven as a thesis?! 

I looked at [the thesis] and did sleep education with "extinction method."
TEO had a hard time every night because of his sleeplessness, but now he doesn't cry when he puts it on the bed, and he usually falls asleep alone in three seconds, usually within five minutes.
Please refer to the educational methods we implemented, and catch two rabbits, baby development and quality of life.
00:08 Intro
00:53 How to teach sleep
03:27 Effect of sleep education
03:49 Types of sleeping methods
05:22 Reasons for Development of Extinction Act
07:02 Extinction method is okay.
07:26 Reasons for choosing the extinction method
08:10 Disadvantages of Extinction Act
09:04 Precautions