From the bestselling author of What the Most Successful People Do Before Breakfast, powerful insights from 1001 actual days in the lives of high-achieving women.

Balancing work and family life is a constant struggle, especially for women with children and ambitious career goals. It’s been the subject of countless books, articles, blog posts and tweets in the last few years, and passions run high in all directions.

Now Laura Vanderkam, the acclaimed time management expert, comes at the “having it all” debate by asking a very practical question. Given that we all have the same 168 hours every week, how do people who do have it all—women with thriving careers and families—use those hours? When you study how such women fit together the pieces of their lives, like tiles in a mosaic, the results are surprising.

If you work 40 hours and sleep 56 (i.e. 8 times 7) that leaves 72 hours for everything else. Vanderkam explains how her subjects use those “everything else” hours; why we work less and have more free time than we think; why it’s a myth that successful women get too little sleep; and how women can have demanding jobs, spouses, and kids, and still enjoy a healthy amount of downtime.

She shares the time-logs from 1001 days in the lives of women who make at least $100,000 a year and still make time for their families and friends, for sleep and exercise, and for leisure activities they love. Based on what she learned from the patterns in those time-logs, she provides a framework for anyone who wants to thrive at both work and life.

Includes a Bonus PDF with charts and graphs.
“As an entrepreneur and mother, I’m invested in honing time management strategies that enrich my life instead of taking any enjoyment or flexibility out of it—and Laura Vanderkam understands that. In her new book, she shares how busy people build full, productive careers and happy homes as well. You’ll find lot of tools that can help you make time for everything that’s important and cut out what’s not.”
— Angela Jia Kim, founder of Om Aroma & Co. and Savor

“I’m a longtime fan of Laura Vanderkam’s insightful work—her recommendations for getting the most out of every day are often counterintuitive but always realistic and manageable. In her new book, she reveals the time management strategies that highly successful mothers use to build lives that work. Thanks to her findings, I’ll never look at my weekly calendar the same way again.”
GRETCHEN RUBIN, author of Better Than Before and The Happiness Project

“For many years I’ve wanted to see reflected in our collective conversation what I know to be true in women’s lives: that many of us are happily combining work and motherhood, and loving both. Laura Vanderkam has written the book that’s been sorely missing, and she does so with an impassioned, eloquent voice, important new research, and the warmth of a dear friend.”
TARA MOHR, author of Playing Big

“An empowering guide for professionals who want to figure out how to become superstars in their fields while building satisfying lives.”
DORIE CLARK, author of Reinventing You and Stand Out

“This book could have been titled How to Be a Superhero, because that’s how it makes you feel and act after reading it. Vanderkam’s curiosity for high performance and what makes it possible is infectious. Packed with research from real lives and tips for real change, this book is sure to help women around the world discover their own path to success.”
JON ACUFF, author of Do Over

“In this engrossing and eternally helpful book, Laura Vanderkam shares valuable insights from women who have mastered their most vital resource: time. I Know How She Does It stands apart thanks to Vanderkam’s nuanced understanding of what it takes to become an efficient-yet-balanced individual.”
TIM SANDERS, author of Love Is the Killer App

“As a busy CEO, I was inspired by the hundreds of people Vanderkam studied who found ample time for career, family, and self in the same 168 hours available to everyone, each week. If my entire team read this book, we would all benefit.”
RICHARD SHERIDAN, CEO and chief storyteller, Menlo Innovations, and author of Joy, Inc.