Thanks for your guidance. But I don't think I can feed Andrew directly. He never take milk from me directly since birth. I did try when he was born but failed. As he had been kept at hospital for a no. of days after birth (for being premature), he is used to be fed by bottles and so refuses to take milk from me. If you decide to cut breast milk when BB is 6 months, I think you got to do it gradually. I think it's never easy to change BB's habit. But don't worry, I think it'll be easier to turn from breastfeeding to bottles than the other way round as BB can drink more easily by using bottles. See, my BB is to lazy to change his habit!!!
Yes, Andrew still wakes up at around 3-4:00a.m. asking for milk. Though I have trained him to cut it for about 1 month. If he yells vigorously, I'll give him some water to calm him down.
I think that both of you are very experienced and respected bf mums. Millions of thanks for your sharing & guidance. I'm empowered now!!!