Aiya, don't think too much. When my son was born, he woke up at least 2 times every night. You have to try different ways to ease/improve this: put the 'rice bag' on top of his heart? turn on music b4 his sleep and until morning? Use a big cloth to tie baby up tightly (can use this way until baby can move/turn around) so that even u put him down, still has a feel of being hold? I tried all of the above and every way can last for a way, say, 6 hours. It's better than none! Don't give up! Add oil ah. My friend's son only sleeps in the morning (around 5 hours) then not sleep from 11pm to 5am... scary.