Buy it for nosey & overtired babes
"Just brought this as my 7 weeker would be up for 5+ hours during the day as he is very nosey and I had tried everything to get him to sleep longer than 5 minute, he was exhausted, overstimulated, unsettled and so was I. Gave him 2 doses after being up for 6 hours this morning and he is finally asleep independently and not on me for 5-20 minutes. Took a 15-20 minute to work with some rocking and bum patting but DEFINITELY worked."