We could always turn this into a general "good blogs/sites about self-improvement", the board owner could later add it to the sticky or something. I'll leave some of the ones I took good advice in the past:
>http://zenhabits.net/Pretty good, mostly kinda obvious advices but can still give you some valorous insight sometimes.
>http://www.stevepavlina.com/blog/Kinda hit-or-miss, don't let the 90s style scare you, he pumped out some good stuff over the years. Start with the best-of category on the left then check the categories, you're bound to find something interesting.
>http://www.artofmanliness.com/Also hit-or-miss, I mostly follow the survival and fitness categories but he also writes some good stuff on the others sometimes, though I don't agree with some of his views.
>http://www.kratosguide.com/Great, great site, lots of interesting information. Apparently the owner died or something though, so no updates since 2013, but at least he gave us some good stuff. Start with the "Curse of Man" article.