(1) Is the room too cold? Have you touched the small hands of small fish, is it cold? You can try to turn on the heater and make the room warmer. A warmer room can make the baby sleep better. e.g. when they are small, if bb puts on many clothes (i.e. very warm), they will easily fall asleep while drinking milk.
(2) There are some "BB sleeping music" that you could try. From the DWE set, there is a BB Sleeping CD and BB Wake Up CD. I usually use WeeSing, the last few songs are for BB to sleep. If you have question, let me know.
(3) Try to use up all his energy during day time, and during night time, they will feel tired and sleepy. This is a comment from my March 2004 BK mum friend.
jolly and canny,
I think the 羊奶粉 that you have is goat milk powder.
The one that your friend's son having is goat milk formula (not only milk + other good deeds).
goat milk powder 係一歲以上先可以食 like cow's milk.
goat mik formula can be taken from birth (very common in NZ).
They are both good for eczema bbs (easy to digest).
I intend to give 羊奶 tablets to Ho Yin when he is over 1.