sleep training

lets say i did the ferber method or something similiar on night 1 how long were your babies crying for ? i just cant deal with it longer than 10 minutes she cries till she chokes she doesnt calm down when i go in to sooth her I've I've currently been trying to get my baby to sleep for 2 hours now this is what i do everynight feed wind crib and repeat until shes down she ebf and i can never tell with the crying if its a hungry cry because she falls asleep at the breast then just suckles she also wakes 4-6 times a night and if i even think about turning the white noise of at any point in the night she wakes