Hello and welcome to BW forums
For BF LOs it's best to feed on demand. If that is every 2 hrs some days that's okay, and the feeds do not all have to be the same time apart, it might be 2hrs for one feed but 3hrs for another. Just aim to feed when LO takes a good feed rather than using BF in response to every cry and try to avoid feeding to sleep as this can become a prop.
On the forums we use use the most up to date BF guidance which differs from the BF advice in Tracy's BW books. As Tracy has now passed away the books won't be updated but we believe she would have amended her approach as she did with a few other baby related things. If you have any BF questions please do feel welcome to post to the BF board.
Mostly you can let your LO wake up naturally from a nap. There are a few times this isn't helpful though:
- an older baby on an inappropriate routine which isn't working, you might see advice on the forums for baby to be woken after a certain length of nap, this is to encourage a better overall routine. it is unlikely you need to do this with a 7wk old.
- if your LO sleeps up to 3hrs I would suggest waking. A nap longer than this can impact on food intake (as it will be more than 3hrs since the last feed) and there is a chance of day/night confusion. If it's just a one off though don't panic, the problem of day/night confusion would show as LO sleeping most of the day and being up and ready to interact through the night.
The long nap your LO took was probably a catch up nap from having short naps the day before. Don't worry.
It's quite early days for you, try to keep expectation low. Moving to an EASY routine takes a little while and some days may be better than others. Sleep training and teaching your LO to fall to sleep independently takes time too, it's a gentle process which you kind of do together, working as a team, your LO learning that she can trust you to always return when she needs you and you learning what her needs are and how best to respond to her needs.
I started EASY when my LO was a couple of weeks younger than yours - I think it's a great time to start. It really helped me to know what to do with my LO, what came next and get into a more consistent predictable routine. Babies are hard work, EASY can be hard work too - but so worth it!
Hope this helps. Please feel welcome to ask any questions you have.