Hi there... Maybe you can try this method which so far works for most of us. When baby wakes up for feeding in the middle of the night give him water instead... Will sure cry in protest for the first time but just hush him n rock to sleep. Next feed should be early morning. 2nd night he will still cry for milk so repeat the method. This time he will probably cry a bit but go on to drink some water before falling back to sleep again. This will continue for a few nights depending on baby. After that he will skip that feeding time knowing he will get water instead of milk. Mine sleeps thru after 3rd night! Hopefully it works for your baby so you can get at least 6 hours of undisturb sleep! Good luck!