I Know How She Does It: How Successful Women Make the Most of Their Time: Summary & Key Insights

To uncover the realities of women’s time use, I began with something deceptively simple: asking them to keep time logs. Each participant—143 women with annual incomes over $100,000 and children under 18 living at home—recorded every half hour of a full week. The result was a factual, minute-by-minute map of what life looks like for women who are 'making it work'.

The beauty of this methodology lies in its concreteness. Rather than relying on vague perceptions or emotionally charged recollections, these logs show the truth of how time is spent. They also expose how perception often distorts reality. Many participants believed they worked far more hours than the logs revealed. Others felt they spent little time with family, only to discover several hours each day devoted to kids and partners. Through these records, patterns emerge—flexible work arrangements, strategic scheduling, and the power of combining personal and professional priorities.

By analyzing these logs, I could see how successful women manage their lives with intention. They don’t necessarily work less or sleep less; rather, they work smart and rest efficiently. Their decisions aren’t random—they’re guided by clarity about what matters most.

When I studied the logs, one of the first patterns that struck me was the vast gap between how women *feel* about their time and how they actually *use* it. Many of us believe we’re perpetually short on time, yet when we look closely, we find slivers of unclaimed hours hidden within our days.

Perception of scarcity tends to stem from emotional exhaustion rather than actual lack. We imagine our weeks as overflowing, but measured reality tells another story. When you look at time concretely—a 168-hour week—you begin to see that life is richer and more flexible than you thought.

Accurate time tracking shifts the conversation from guilt and panic to empowerment. Once you witness your true schedule, you realize that time can be molded. It’s not about squeezing more into the day, but about redistributing hours toward what nourishes rather than drains you. Successful women often do this intuitively: they combine family time and career networking at late dinners, or they reclaim commutes as opportunities for reflection. When you start rethinking time in this fuller way, you stop chasing balance and start designing it.