M.D.
F.--
Sounds like you have your hands full. Something I tried that worked for my son to eliminate those middle of the night feeds....apparently, their little tummies tell them that they are hungry out of habit, and that once you retrain their bellies, they won't wake up out of hunger (they don't need the calories in the middle of the night at that age).
What I did was slowly decrease the amount I fed him when he woke up (and of course increased the amount he was getting during his feeds during the day). If you are bottle feeding, try reducing the 11 pm bottle by an ounce or so every few days until you are down to nothing. If you are breastfeeding, try feeding for 1 or 2 minutes less every few days.
It worked for my son, I hope it works for you!