For some reason Cobi hasn't been going down very easily at night. We sleep-trained about a week before he turned 6 months, and he is 7 months now. His sleep this last month has been absolute perfection. We've all been such a happy little family!

But this past week he won't go to sleep very easily, he cries so hard. So I end up going back in to nurse him. Last night I nursed him three times in less than 2 hours. This has happened many nights so it's time to CIO again..

Tonight is our first time going it again and it's just miserable! He is a lot worse than our initial CIO a month ago!!! We went straight to extinction as that's what worked for us last time.

Anyone have to sleep train multiple times? How did it go?