Some portions of it apply more to the 20-something working at Starbucks while waiting for his band to make it big, and the HN crowd won't relate much to that, but there's plenty of other solid advice that I definitely related to.
I'm not usually big on the self-help books, but here it's a psychologist talking about examples she's had of patients dealing with their personal/professional/love life and how they addressed those things. It's a quick read- recommended.