The sections around planning your day/week/etc and living with intent are fine. It's good as an introduction but there are better books if you're interested in a particular subjects like mindfulness, habit tracking, or discovering your values for example. The questionnaires were pretty simple but could lead to insights if contemplated seriously for new people to this type of personal development.
The section about taking a 'Pause' felt brutally middle class. Hand waves away the point that many people can't take sabbaticals and many people live paycheck to paycheck due to wages constantly kept down by the C-Suite. I think the problem was the only example was her own 5-month break living abroad with her family. Life is easier to plan when you have resources to use/fall back on. It's easier to take risks like a career break when the consequences aren't severe. I was uneasy how often it ignores external factors, mental health issues, neurodiversity / disabilities not being accommodated by society, etc. You just magically find a way around systemic problems.
The book is fine for a typical 'Manager with family' type but the further away from that, the less useful it become.