Occasionally motherhood can be summed up in a few words: wake the kids, make breakfast, get everyone dressed, leave, forget something, leave again. The ability to navigate all of that—or better yet, to navigate it all with dignity and grace and a modicum of sanity—is as much science as it is art. We asked a few of the women we know best (the ones we share an office with) for the tools (apps, products, coffee) they rely on to keep it all together—seamlessly.