Judging by the “self-help” offered to working women, we are, as a category, case studies in failure. The history of such books and articles dates back to at least 1873, when Harvard professor Edward Clarke warned that a college education would make a woman’s brain too heavy and her womb too barren. Centuries later, cover stories like “The Myth of Work-Life Balance,” “Why Women Still Can’t Have It All,” and, of course, “Are You Mom Enough” emphasize women as a social project. Whether it’s why we aren’t marrying or why we can’t have it all, the cycle of trend pieces turned best-selling books remains invested in corrective measures.