In 2017, another major study found that the two biggest stressors for women were work and children, with a compounding effect on those having both.12 We bear financial responsibilities that men had in the old days while still saddled with traditional caregiving duties. We generally incur this double whammy precisely while hitting peak stress in both our careers and child-raising—in our forties, at an age when most of our mothers and grandmothers were already empty nesters.