But it's so true that the entire trend amongst my peers (and the greater North American) attitude towards "life hacking" and "self optimization" is becoming overkill. This is an article I recently read that articulates really well on this whole cultural focus of "how to succeed" books:
https://www.newyorker.com/magazine/2018/01/15/improving-ours...
Some quotes: "In our current era of non-stop technological innovation, fuzzy wishful thinking has yielded to the hard doctrine of personal optimization. Self-help gurus need not be charlatans peddling snake oil. Many are psychologists with impressive academic pedigrees and a commitment to scientific methodologies, or tech entrepreneurs with enviable records of success in life and business. What they’re selling is metrics. It’s no longer enough to imagine our way to a better state of body or mind."
"There is a great deal of money to be made by those who diagnose and treat our fears of inadequacy; Cederström and Spicer estimate that the self-improvement industry takes in ten billion dollars a year."