"Want to take the 24 out of 24/7? I was at lunch the other day with a friend who is a senior leader at her company. She was talking about how many junior women “opt out” as they think about having families. This, despite all the work her company, a leader in work-life flexibility options, has done to improve the situation for working families. In fact, a McKinsey study reports that C-suite executives believe the top two barriers to the advancement of women are women’s “double-burden” (work and family responsibilities) and our 24/7 “always on” work "