Okay, so this is a workbook. Not great writing, tends to be repetitive. A lot of redundancy. So, who cares? The only thing that matters is, does the 'Miracle Morning' work? Verdict: It depends.
I write this during my own 'miracle morning,' which basically is a time set aside for personal development to assist one's quest to become a '10' in all areas of life (e.g. spiritual, career, health, happiness). The basic idea is, we're all busy folks that don't seemingly have time to spend on ourselves. So, we create our own!
For me, this is a helpful tool, but the salient point of the book must really be, how much sleep do we really need? Folks waking at 4am to spend a couple of hours on themselves conceptually seems like it'd be useful, but when do we sleep?! The author makes an interesting point, that is, experts can only agree to disagree about how much rest we really require to be functioning human beings. Moreover, our perception of how much sleep is needed is most significant. Simply put, if I THINK that 6 hours is enough to feel rested, that will do. If I think that number is 8 hours, anything less will make you feel tired. Jedi mind tricks.....
Luckily for me, I don't really require a ton of sleep. Also, my schedule is a bit more flexible. So, the concept works for me from a sleep perspective.
As for the personal development, like anything, it is what you make it. The SAVERS (Silence, Affirmation, Visualization, Exercise, Reading, Scribing) is standard stuff. If you buy into the Malcolm Gladwell 'Outliers' concept, this all makes sense. If one spends an hour or so a day doing pretty much anything, one can reasonably expect to improve that area, whether it be learning Albanian grammar, plyometrics, etc...
I've been doing this for a week. I think it's just an excuse to have some free time in the morning with my cup of coffee. :)