Hi J.,
My oldest daughter did that. She ate every 1 1/2 to 2 hours till she was six months and then we cut it out. After they are about three to four months old and of average or more weight, they do not need to feed that often anymore. This is what our doctors told us, but we were not quiite sure how to cut the feedings. So the doctor suggested to start by dropping two nighttimefeedings and stretching her int he night to 4 hours in between feedings. It was hard, because essentially we had to let her cry, but after a couple of days, she did not cry in the night anymore and her daytime feedings also started to stretch to four hours apart. IT is not that they need the food, the are used ot it and it is convinient. I also switched her to formula by starting out making a bottle with 6 ounces of breastmilk and two ounces of formula for the first week, since she did not like the formular straight right away. Then I made the next few weeks every bottle with less breastmilk and more formula and she started to get used to it. After a few weeks I was able to switch her to fomrula. An dhten closer to eight months, beacuse she still dod not sleep to the night, we decideed to do the sleep/food training again and let her fuzz and scream for a week in the hours between ten pm to 6am and after that she slept through the night ever since without a problem.
I had tried all the gentle methods on the market, read every book available and nothing worked for her till we were ready to let her cry it out.
It was tough, but well worth it. Now at 2 1/2 she is a very good sleeper and also still takeas a nap for me.
By the way, for the crying out method, the ferber book has a good take on that too.
Good luck and hope you are able to change that feeding habit.
T. Cicerchi