It was a funny, impossible little trap of nature, motherhood. It muddled your brain with floods of hormones and sleep deprivation, kept you constantly busy tending to a million needs, had you forever thinking about the care of others. You could disappear into motherhood, forget completely that once upon a time you were an athlete, a graduate student, that you had ambitions to go into politics, change the world. That once upon a time you wanted to write. And even though motherhood wiped all that away like a cosmic eraser over the chalkboard of your life, it gave you something else--this crazy, blissful, adoring love that splits you open and redefines you from the inside out.