" About 41 percent of mothers are primary breadwinners and earn the majority of their family’s income. Another 23 percent of mothers are co-breadwinners, contributing at least a quarter of the family’s earnings.30 The number of women supporting families on their own is increasing quickly; between 1973 and 2006, the proportion of families headed by a single mother grew from one in ten to one in five.31 These numbers are dramatically higher in Hispanic and African-American families. Twenty-seven percent of Latino children and 51 percent of African-American children are being raised by a single mother.32 Our country lags considerably behind others in efforts to help parents take care of their children and stay in the workforce. Of all the industrialized nations in the world, the United States is the only one without a paid maternity leave policy.33 As Ellen Bravo, director of the Family Values @ Work consortium, observed, most “women are not thinking about ‘having it all,’ they’re worried about losing it all—their jobs, their children’s health, their families’ financial stability—because of the regular conflicts that arise between being a good employee and a responsible parent.”34 For many men, the fundamental assumption is that they can have both a successful professional life and a fulfilling personal life. For many women, the assumption is that trying to do both is difficult at best and impossible at worst. Women are surrounded by headlines and stories warning them that they cannot be committed to both their families and careers. They are told over and over again that they have to choose, because if they try to do too much, they’ll be harried and unhappy. Framing the issue as “work-life balance”—as if the two were diametrically opposed—practically ensures work will lose out. Who would ever choose work over life? The good news is that not only can women have both families and careers, they can thrive while doing so. In 2009, Sharon Meers and Joanna Strober published Getting to 50/50, a comprehensive review of governmental, social science, and original research that led them to conclude that children, parents, and marriages can all flourish when both parents have full careers. The data plainly reveal that sharing financial and child-care responsibilities leads to less guilty moms, more involved dads, and thriving children.35 Professor Rosalind Chait Barnett of Brandeis University did a comprehensive review of studies on work-life balance and found that women who participate in multiple roles actually have lower levels of anxiety and higher levels of mental well-being.36 Employed women reap rewards including greater financial security, more stable marriages, better health, and, in general, increased life satisfaction.37 It may not be as dramatic or funny to make a movie about a woman who loves both her job and her family, but that would be a better reflection of reality. We need more portrayals of women as competent professionals and happy mothers—or even happy professionals and competent mothers. The current negative images may make us laugh, but they also make women unnecessarily fearful by presenting life’s challenges as insurmountable. Our culture remains baffled: I don’t know how she does it. Fear is at the root of so many of the barriers that women face. Fear of not being liked. Fear of making the wrong choice. Fear of drawing negative attention. Fear of overreaching. Fear of being judged. Fear of failure. And the holy trinity of fear: the fear of being a bad mother/wife/daughter. "
― Sheryl Sandberg , Lean In: Women, Work, and the Will to Lead