After years of colicky debate over which method is best for getting babies to fall asleep by themselves, experts have a soothing new message: just about all the techniques work, so pick one you are comfortable with and stick with it. Despite their apparent differences, most of the behavioral approaches reviewed in the October issue of the journal SLEEP were supported by evidence that they resulted in infants and toddlers learning to fall asleep independently at bedtime and when they woke during the night. Of the 52 studies examined in the review, 49 showed positive results, with 82 percent of the infants and young children in the studies benefiting significantly.