here is a quote from tracy in bw on wake-to-sleep.
"nine times out of ten a child who wakes habitually doesn't need more food (unless she's going through a growth spurt). instead reswaddle, if necessary, give her a pacifier to calm her, and comfort her with the shush-pat. (note: unless a baby is pacifier-dependent, i recommend pacifiers for babies under three months old because most don't become dependent on them.) keep stimulation a minimum. not rocking or jostling. don't change her unless her diaper is soiled or soaking wet. do the fours s routine and stay with her until she's settled into a deep sleep. you also need to take steps to break the waking habit. so, let's say you've ruled out other causes such as pain or discomfort. you've also eliminated hunger by both upping her food during the day and taking her up at night (dream feed and cluster feeds). this is what i call my "wake-to-sleep" technique: instead of lying there waiting for her to wake up, set yourclock an hour earlier than her habitual waking time and you wake her. she probably won't wake up completely, but her little eyes may dark back and forth under her lids, she'll murmurs and move a bit, just as an adult would if you interrupted his deep sleep. do this for three nights in a row. i can just hear your response: "you must be out of your mind!" i realize that wake-to-sleep is a shockingly counterintuitive suggestion, but it does work. sometimes, in fact, in only takes on night to break the habit, but i recommend that you keep i up for three nights nonetheless. if it doesn't work, you have to reevaluate whether her habitual waking is due to antihero cause. if you've ruled everything else out, do this wake-to-sleep technique for at least another three days."
i did this on my lo, she was waking around 3:30 every morning, or within 20 minutes of that. i thought i might as well give it a try. well i woke her up too much and then had to shush her back to sleep. i thought i ruined it and was going to wait a few more nights to try again. guess what? ever since then she has been waking up at her normal 5-5:30. and now i know if she wakes up before that she must be hungry, unless it occurs habitually again.
~kellie