The Subtle Art of Not Giving a F*ck: A Counterintuitive Approach to Living a Good Life: Manson, Mark: 9780062457714: Amazon.com: BooksI've heard a few references to that book. I may have to check it out. Without reading it, seems like I've embraced some of the principles. There are only so many things I can actually care about in a big way. I take care of a lot of detail stuff, but there are few "big rocks" that I really care about.
He has a sequel that you can get in a combo, possibly cheaper in paperback. I haven't read the sequel book yet.