hi rachel, i know exactly what you are going through, i did the same with all 3 of mine, we always had sleep issues, which i know i created the minute i brought them into my bed to nurse. but how do you not do that when you are breastfeeding? i have no idea. anyway, i was doing the same as you again with my 3rd because it was absolutely the only way he would sleep, but i never really slept because i was so nervous. my husband is big, and sleeps like a bear. my 5 year old is still in and out of my bed, and once in a while my 2 year old. its a busy place! then i saw a horrible show about a woman who rolled over on her twin babies and you can guess what happened, i cant even say it. so that was the end of my babe sleeping in my bed, and it was also the end of any sleep at all. that was at around 5 or 6 months, and the last 4-5 months have been pretty much torture trying absolutely everything short of letting him cry to get him to sleep in the crib, as he was too big for the cosleeper, could roll over, and wouldnt do it anyway. i was up all night with him, it got worse and worse and ended up with him sleeping probably about 5 hours a day, and not even in a row, just a half hour or an hour after nursing in my arms here and there, and a half hour or maybe an hour after i transferred him to the crib, when he would wake up and scream like he was on fire. it was horrible, and so terrible for him to have no sleep. babies need sleep! so, finally about a week or 2 ago, at 10 months, we let him cry in the crib. now, please understand that this goes against everything i am, everything i believe in. i never did it with my other 2 kids, and they were up all the time too, i walked the floors for hours with them. it was horrible and i still feel it is wrong, for us anyway. i also didnt want my other 2 kids to know i am letting him cry, what does that tell them?? also, you should know that before i did that, i spent hours and hours rubbing his back, singing, talking, reading, sleeping by him in the crib for nights and nights, did the t-shirt thing, white noise, various twinkly musical things, pacifier, bottle, everything. i truly tried everything, all the while knowing all i had to do was put him in my bed and he would sleep like a charm, smiling in his sleep. but i couldnt do it. i know someone who recently lost their 6 month old to sids, but they know it was from a little baby blanket on his face. sooooo horrible. it does happen. i remember that my gyn told me to let my 1st sleep with me while i was nursing, told me that people dont really roll over on their kids unless they are drunk or something .... fyi, the woman i saw on the show with her twins WAS drunk.... my gyn asked me when was the last time you fell out of bed in your sleep? you know what is where while you are sleeping, he said. and it does make sense. and he has 9 kids, all breastfed, i trust him.....but i couldnt do it anymore, i really felt and feel like the crib is the only safe place for him, at least in my house with my situation......so, my little tyler cried in his crib for a few nights, really about an hour or 3 on and off for 2 nights. it was torture, but now he sleeps. i tried going in to reassure him every few min, that ferber stuff, but it just made it worse, as he would lose his mind when i walked out again and the screaming would start all over, so i stopped and he stopped. now i nurse tyler to sleep and then transfer him, but instead of waking up screaming a half hour later, he now sleeps, ususally till around 6, he will wake up, ill nurse him back and he will usually transfer back and sleep for another 2 or 3 hours, which is fine with me. it would probably work better in the long run if i put him in awake like you are supposed to (and like i swore i would when i was pregnant with my 2nd and 3rd, but never could), but i dont want to give up nursing him to sleep, its too sweet, he looks so unbelievably content and happy, and i dont think i have to, as long as he doesnt wake up all night ill gladly nurse him to sleep. i dont know how i will get him to sleep when he stops nursing, that will be a whole other issue. when i stopped nursing my daughter, we started putting her to sleep in the boppy seat, and that was it. we bopped her to sleep in that thing until she was over 2, you couldnt even see the boppy seat anymore, not that it bopped anyway, just layed flat on the floor at that point, it was rediculous! ...plus at this point, putting him down awake will guarantee screaming his brains out for hours, and i dont see the point. thats my story. i hope it helps, you arent as far along as we are at this time, and i guess i want you to see that what you do or dont do now really is setting the stage. neither of my 1st 2 slept well in the crib ever. they both slept great as soon as we put them in beds, thank G-d. i probably confused you more, im sorry. i seem to have failed miserably in the sleep department, i dont think i have ever responded to a sleep question here because i clearly dont know what i am doing, but i saw your post and i could have written it, so here is the (waaaay too long) saga from someone who has been there, over and over. i dont know if there is a right answer, people all over the world sleep with their babies and always have. i just cant deal with the "what if..." i guess my point is that you will probably be better off if you decide asap and go with it. if you want her to sleep in the crib, try it asap, hopefully some of the things others have done will work and you wont have to let her cry. and if you are going to co-sleep and feel confident that it will be safe, then dont fight it and focus on truly making it a safe place, put your mattress on the floor against the wall (she will be mobile soon, if she isnt already) and clear all the bedding on one side and put her there, between you and the wall. hopefully you have a king and she can have plenty of room. best of luck to you, i feel for you. take care, D.