30s: http://markmanson.net/10-life-lessons-excel-30s

20s: http://markmanson.net/surviving-my-20s

The writer is obviously a massive xylopwn ;-) but I found 'em to be an enjoyable enough read for a few minutes on a Sunday morning, even though everything at first glance screams total bellendry of the highest order ("life enthusiast"! - jfc). The 30s one is better than the 20s one cos it's based on feedback from a big group of contributors rather it being than the musings of one guy.

What say you, fellow lifeflailer?