Fix routine since birth and he manage to sleep on his own around 5months 930pm bath, 945pm milk, after feed put a book at his side and 10-15mins he fall sleep himself
this also ah http://sg.theasianparent.com/parents-dont-believe-cry-method-effective-sleep-training/ !!!
I got a sleep trainer to customised according to my baby. Now she can sleep on her own
use red Light when the baby is sleeping
routineis the key mommy.