Highly recommend @AnnieDuke's new book Quit if you're interested in this topic! (And Angela Duckworth's newsletters "summer is for sampling" and "the paramecium principle" are worthwhile)

Quit, by @AnnieDuke, is a great book that I recommend highly. I learned a lot reading it, and picked up useful tidbits even in areas of discussion that were familiar to me. A better understanding of quitting is valuable in nearly all domains.