L.S.
You will have to cut out the night feedings. It will be hard, but it is a must. Eating at night is a habit and they will outgrow it eventually. My baby is now 1 year old and he finally sleeps through the night. He would wake up sometimes every three hours especially if he was teething, which is what he did at 6 months and again at 9 months, so if your baby is 10 weeks premature, he could be teething. try to cut out the night feedings and in a couple of months he should be sleeping through the night. I co-slept until my baby was 10 months old. Then he stopped breastfeeding and we switched him to a crib. It wasn't until he was 11 months old that he slept through the night. Well, except last night when he woke up at 2:30 in the morning. We have no idea why. He was sleeping 11 hours straight, so let's just hope that was a fluke. He actually tells us when he wants to go to bed (by putting his head down on the floor or a blanket) then we put him in his crib and he sleeps until sometimes 8. He used to wake up early morning, but I made it my mission not to give a bottle until at least after 5 am. Then it got later and later. So, the answer is yes, your baby will sleep through the night, it just may take some time and some help. Good luck!!!