best career advice

Naturally as I approached 30 I reflected on my career thus far, and the path that led me here. Here are the things I've learned over eight years of building a career -- hopefully some of them resonate and help you as you're building you own.
I have a veritable smorgasbord of friends in their late twenties and early thirties who are universally dissatisfied with life. "I don't know what I want to do with my life, but it's definitely not this," here's how to go about finding the right career for you.