On your bedside table sits a photo of two little boys: a blue-eyed dark-haired boy wearing overalls and a brown-eyed blondie wearing stripes. They stand on a screened-in porch that looks dark as night because of the trees surrounding it. Their eyes are bright and their cheeks are full. They are adorable. They are darling. They are delightful. They are childhood, joy, confidence, and light all rolled up into small bodies. They are the face of little things, the agglomeration of drips and drops of little efforts poured into a seemingly bottomless vessel. But it's the little things that count. It's the little things that nearly pull a mother down into the abyss. The endless brushing of little teeth, of washing little hands. The recurrent tying of little laces and buckling of little overalls. The ceaseless cutting of chicken or buttering of toast or peeling of carrots. The relentless singing of songs and reading of books when a mama is so tired that the words don't seem to ...