Hi love
In my opinion stopping breast feeding wont do much to help you with a routine or get you an independent sleeper - these are things that need to be taught. I am going to ask a breast feeding mod to pop over here and give you some more info and support about supply and other things. In the end its your choice and you know what is best for you and your family and whichever option you choose is totally okay. But to be perfectly frank, and forgive me if I cross the line here, I don't think you want to give it up. Simply because you are not sure. My mum always said If you don't know then you know. That is, if you are not sure if you want to do something usually it means you don't want to do it.
A time includes feed, change, cuddles and resettle for next nap. S time is from eyes closed to eyes open.
It would be really handy for you to get a copy of Tracy's books if you can, they are so great to have on hand and have so much info and tips.
you should note that there is a big growth spurt at 12 weeks and the best way to deal with it is to feed more frequently, they usually last a few days (or in hour house a week!)
Check out the samples again
http://babywhispererforums.com/index.php?topic=164253.0Aim for 1 hr 15 mins A time. You A time was too long from 6.30am to 8.10am which could be why it was so hard for her to settle...aim also for a 12 hour day so if Lo wakes at 6.30am then bed time is 6.30pm more or less.
In my opinion is totally fine to still be doing night feeds at this age. In fact, its a bit of a myth that babies are sleeping through at this age. Sleeping through is actually defined as 5-6 hours in a row, not a whole night. So, personally, I would continue with the night feeds - however, the ones where she has a quick feed are for comfort and you could try a dummy or shh/pat to get her back down. Obviously, you wont know which NW that is, but over a few days you will see a pattern...
Some people would say wake her to keep on routine but i would be inclined to let her sleep if she has had a tough night or a difficult settling...thats me though, so really its up to your mama instinct...
With the waking crying - I would leave her and see what happens. My son actually screeches out - it can be very disconcerting, but he is not actually awake, its a weird thing that many babies do. So, leave her see what she does, if she wakes and it turns into a 'quick someone's cutting off my legs type wail then go to her (of course!)
And lastly, yes this will work eventually. I promise. You need to be consistent, you need to keep working on your settling techniques, you need have faith in your baby's ability to figure this stuff out. And you need to be patient. In my opinion, you are still in early days and some LOs need a little more help than others to get to sleep. You will get there in the end. We were a mess too, it was hard work, but now i can put my son in his cot fully awake at nap time and he can get himself off to sleep - he is rarely cranky from being over tired (unlike many of his peers) and its such a relief for me. That's not to say we don't have bad moments...we've had early wakings, colds, illness, teeth..the thing is after learning BW I have all these extra tools and skills to fall back on...you will too
x
PS I am going away from 17 Dec until Jan 10. Another mod will take over my posts so you will still have support here. i will try to check in when I can. Don't worry, you are doing so well