hey maria
i can only tell ya what i did and how it worked out for me. my lo is so adaptable, that anything i throw at him he just takes in his stride.
you don't have to get the book, BUT, i totally agree with alli, you won't be disappointed. it is excellent and very detailed. i'm not much good at improvising, and to see it all written out, suites me to just follow. fortunately i have a lo who tags along for the ride.
until my lo was 16 wks, i was too scared to do anything much with him, because i was nervous of doing it wrong or overstimulating, or waking him up and not being able to get him back to sleep. and for those few weeks before he turned 4mths, we had night wakings where he would suck for a minute and fall asleep. so i knew he wasn't hungry either.
once that 4mth mark hit for me, i decided that i wouldn't feed in the night, that i would just shush or pu/pd back to sleep. and i would not get him out of bed before 6.30am. and that his first feed of the day is at 7am. and it just worked. the first night he cried, i took a bottle of water, tied my hair back, and prepared for the long haul. i shushed and he was asleep in seconds... i even did this at 5 or 6am.
also, any two nights he woke at the same time ie 5am, i did wake to sleep at 4am. and it stopped immediately. i have an alarm clock with dual alarms... i use one for wake to sleep occasions, and one for 6.50am.
again, i agree with alli, i think the more consistent you are, the easier it will be for lo's to anticipate what's happening next. hope this helps maria.