It's official, the best sleep training method is...
Since I know this is an issue that will be near and dear to all of your hearts in the near future, I thought I might share this article: http://www.nytimes.com/2016/08/02/upshot/putting-your-baby-to-sleep-some-advice-and-good-news.html
Especially as this is the sort of thing that causes a lot of angst.
Spoiler: No need to fret!
"The good news is that almost all interventions work. In 2006, a systematic review was published in the journal Sleep that examined all the relevant research on the efficacy of these interventions. Ninety-four percent of the 52 reviewed studies found that the interventions led to improved sleep, and more than 80 percent of children who were treated improved significantly. [...]
Again, all of the interventions worked to improve sleep. More important, none caused any concerning levels of stress. This confirmed the findings of two previous studies that found that infant sleep problems, and the interventions used to remedy them, do not predict long-term outcomes, even at 6 years of age."
What do you think? Do you have any plans for sleep intervention?
Achieve your health goals from period to parenting.