We co-sleep with my 4 month old, have done since birth, as I EBF her. It was the only way we got sleep. However, of course, now she has a sleep association with my nipple.
I've begun creating a sleep environment for her - pitch black, sleeping bag, white noise etc. And following nap and awake windows with a routine I used for my son.
She can self settle after 5 mins or so of crying (winding down) at the morning nap. Lunch nap is harder, but she won't stay asleep longer than 30 mins. Soothing doesn't help. She doesn't respond to touch, voice, or a comforter to soothe her. Only thing that helps is boob. She's a very heavy baby. 21lb at 4 months, so I find lying down to feed much my better for my back. This then leads to feeding to sleep.
I haven't even attempted nights yet as the screaming is making me miserable. And I guess I'm taking the easy way out and just keeping her in with us at night.
Any help/tips would be great!!