Good but Very Basic 'Be Present in the Moment' Ideas

Okay, everything in this book is positive. Who of you readers out there don't want to sleep better, be happy (quite a big generalization there), have a job you like rather than hate, desire less anxiety and more intimacy, and live a "real" life rather than one with phony-happy Instagram photos. Yes, this book offers a lot, and for people under the age of 22, there could be some new ideas here. For older readers this book does not seem to be new material, but it still could provide some good reminders. I appreciate all of the effort and what-seems-like sincerity behind this author's positive approach to life, because practicing poses and pouty-lip smiles in the mirror is not a good use of one's life. Is it ground-breaking info, new techniques? Probably not for the majority of readers. So for me, this is a just-okay book.