H.W.
Hi D.,
I have to disagree with the other person who responded to you. Although I hear the cereal suggestion all the time - nutritionally it is not the healthiest thing.
Babies need calories to grow. They get more calories from frequent feeding. The cereal is actually underfeeding a baby b/c they get fed less often, and the number of calories that they get in 2 or 3 bottles adds up to more - so they get more of what they need.
The only reason babies sleep is because their bodies don't know how to digest the cereal so it sits in their system longer while the body attempts to break it down. Nutritionally they are getting less.
I know it sucks to be tired but it doesn't last forever. At 4 months old he still needs frequent feedings, not just a few big meals.
This also teaches him to not overeat and gorge - babies are built with a natural knowledge of when they are full. They only eat "just enough" by "stuffing" him - you teach him to ignore the bodies natural system and set him up for overeating later in life.
Good luck with the info. Get "The Baby Book" by Dr. William Sears he's awesome and co writes the book with his wife Martha, a pediatric nurse.
-H.
P.S. I'm having my 3rd baby this June. My 18 month old went through sleeplessness when she cut each of her 8 molars. Two weeks of sleeplessness per tooth. She cut them back to back so we were up 5 or 6 times a night for 4 months. Then we moved. She couldn't sleep in the new house. She was up most of the night for nearly a week. Then she got an upper respitory infection. We were up 3 or 4 times a night for nearly a week.
Some kids simply don't sleep all the time when you need them to. My girlfriends kids are great sleepers. Hang in there, it won't last forever. My 8 year old sleeps like a rock :o)