Hi, welcome to mumsnet! First thing I would say is don't stress too much about getting things exactly 'right'. The truth is that every baby is different and what one book might say is 'best' for babies might not necessarily suit your baby or you and will almost certainly be contradicted by another book. As long as the baby is having enough to eat, is clean and loved then it will be fine and you will find out very quickly what suits you and your family best.
With breastfeeding, make sure you are getting your information from reputable sources as there are all sorts of myths about it and it?s very easy to get confused. It?s definitely worth going to the antenatal class on breastfeeding if your NHS trust offers one as you will also find out what support is available after you?ve had the baby. If they don?t offer one or if you?ve missed it, ask your midwife about any drop-in breastfeeding clinics in your area and go along to talk it through with the infant feeding coordinator or specialist midwife who runs it. They will be more than happy to see you and glad that you asked before you had the baby.
Sleep routines ? like you I read a lot before DS was born and has decided that I would go with the Gina Ford model. I spent hours transferring her routines onto colour-coded spreadsheets for quick reference Strict routines work for some babies but I found that it just didn?t suit me or DS, especially as I wanted to get out and about during the day rather than spend all my time at home! I found it really useful to have a bedtime routine in the evening, even when DS was a newborn, just to begin teaching him the difference between night and day. Other than that, I pretty much winged it :o DS was a tiny, early, sleepy baby and if he wanted to sleep, it would take an earthquake to wake him up!
Feeling nervous is natural but it would definitely be worth talking through how you?re feeling with your midwife. She will be able to reassure you and also be able to screen you for antenatal depression. I had antenatal depression, which was promptly followed post-natal depression, and I wish I had been more honest with my midwife about how I felt before I had DS as there is so much help available and I wouldn?t have had to go through a hideous few months.
Good luck!