Oh yes, Sleep training is HARD stuff for sure! I am glad that our babies know that we will never leave them alone during their crying while we are using the pupd or pat shh tools. It's unfortunate that sleep training invloves alot of crying, but it does
Taking breaks is a choice you make - for naps we take a break and start agian. At night, Tracy felt it best we have at it until sleep is achieved. If you choose to break during it, naturally that is your choice. Breaking to soothe with a prop is not recommended however as it sends mixed messages and tends to make all the previous crying useless.
I am glad things worked out for you Rinajack - I just wanted to add my opinion. Even if baby falls asleep from exhaustion while using a traning method, I feel it does count toward the teaching of indep sleep, as baby fell asleep without a prop. In my experience and as stated it gets better each time - taking less and less time and crying. So baby won't fall asleep from exhaustion each time.
Sleep traning is so hard, but so worth it after it's done. Big Hugs hunny, I know you are having a rough time - it will get better them more you stick with it.
HUGS
Zoey