@ladyblauvelt I'm honestly not too sure. We just got our first apartment and I now have his crib and mattress, he does eat at night and still wakes up a few times in the night to eat.. Plus he nurses to sleep. This is going to be tough for us both. Should I stop feeding him over night?

Be persistent. Don't give in or else baby will know you will always give in and there will be no progress. How are you trying to sleep train? Are you trying to stop night time feedings or seperate sleeping?