we have slipped into bed sharing over the last few months and I'm now trying to get my 8 month old sleeping in the pack n play in our room as a start to get him out of our bed. It is going poorly. I used to be able to get him to fall asleep in my arms and then put him down in his pack n play to sleep thru most of the night and now I can even do that. The only way I can get him to sleep any more is laying down and snuggling him till he falls asleep I our bed.
Re: We have created a monster!
Also, if you're not having any luck with the pack n play in your room, maybe try transitioning him to his crib in his own room now instead? Sounds like it can't get much worse, and it may be harder now that he can see you in bed from his pack n play but can't be right next to you.
We've never tried CIO and don't intend to, but we did go through a 8-week sleep regression when he was 11 weeks to 19 weeks old. We took turns going in to comfort him and rock him back to sleep each time he woke up, every 60-90 minutes. It was exhausting, but eventually he started sleeping through the night and has ever since. It may just take some time.
We also use a white noise machine and have a nightlight in his room for him.
Hope you can figure something out that works for you!