Thanks to this lovely 4 month sleep regression, I'm desperate. What are you guys doing to sleep "train" your LOs? I started SWAP (Sleep With Assistance Plan) last night based on Precious Little Sleep. It's a gentle way of teaching them to self soothe by slowly removing props. Since he usually falls asleep rocking on my lap, I rocked him until he was drowsy, then transferred to the crib and jostled the crib until he was asleep. I'm supposed to slowly reduce the amount of time I'm jostling each night. It took about 30 minutes, some fussing, no crying and he definitely slept better last night. Lets see how tonight goes.