[Auracle]

I did it at 3 months. I did it because my wife couldn't handle it, and she had gone back to work. The only reason I did it was because our baby wouldn't let us put her down a lot of the time. She'd sleep just fine in our arms...and then we'd put her down and she'd instantly cry. It was...stressful.

It (largely) took one freaking day. One day's worth of naps. She didn't even cry, just "cried out" to be held. First a few minutes, then 5, and she didn't reach 10. To our utter amazement, she largely stopped waking us during the night. I was not expecting that at 3 months.

...I did kind of miss our late night "well, might as well turn on the TV and watch Star Trek" times together.

I've had people get judgmental when I've explained that process, but I often hear parents that have their two year olds waking up in the middle of the night for feedings. That's utter insanity.