I have four children (age range 5 to 8 months). The best advice I can give on parenting at night is this...do what works for you and your child. Read the books and take their ideas as just that...ideas. Use what works for you and trash the rest. Attachment parenting goes on the extreme permissive side and ferber (or even babywise) goes on the extreme authoritarian side. We strive for our parenting to be in the middle which is more authoritative.
I'm guessing though that you are mainly asking about parenting at night. We've used all sorts of methods with each of our children. My oldest was rocked to sleep, in the sling, bounced, and some co-sleeping. My second did not like that, nor need it, and was put to sleep by patting his bottom. He was also sleeping through the night (which is five hours in babies) from birth. Our third had to cry a little to go to sleep (but only about 10 minutes). He also co-slept with us for four months because of health reasons. My fourth is a great sleeper and from about four and half months on just wanted to be put down and he'd go to sleep. With all of them, if they wake in the night, we go in to them...they're waking up for a reason. If we see it becoming a pattern and habit, then we work on breaking it by either letting them cry some or soothing them gently to get them back to sleep.
I feed on demand but all of my children fell into an easy to read eating pattern/schedule without me forcing them on it. If you will be nursing, I recommend demand feeding for the first few months to help them get all the nutrition they need and to help keep your milk supply up. You can't spoil them until they are around 6 months old.
I also use a sling with mine. I highly recommend some kind of carrier so you can get work done during those first few months when their bodies just aren't ready to regulate sleep patterns.
We never use strict schedules with our children because we are never doing the same thing every day. Because we follow a basic routine and schedule when we're home though, they are more grounded...keeping a routine but not strict schedule has also allowed my kids to become very flexible and able to pick up at a moment's notice and go (okay...a little bit longer when you have to change diapers, etc).
A great, awesome book to read is Healthy Sleep Habits, Happy Child by Marc Weissbluth. He is a doctor and has some great scientific information on how newborns sleep, etc. For instance, their little bodies don't fall into a natural sleep rhythm until they are four months old. He talks about different methods to get your child to sleep and doesn't say you HAVE to do it this way or ELSE. He mentions that they should be napping at certain times and we watched our fourth (we didn't find the book until our third was a several months old) fall into that natural sleep pattern.
Anyway, I hope this helps!! I just have seen couples who read a book and that's it...it's the gospel truth and must be followed exactly (and people who don't believe them are wrong and bad parents)...books are just books and don't take into account everyone's personalities or situations. One of the beauties of being created differently!
A.
wife to Mark (2007)
mom to Zoe (5), Ace (3), Liam (2), Josiah (8 mths)