As I've gotten older (not smarter, just more weathered), I've learned some key lessons about what worked for others and what I saw really got in the way of happiness and success.

My goal is always more money and more happiness, not more money more problems, so I've adopted these attitudes towards jobs, money, and people, that have greatly helped keep me on track.

Don't sweat the small stuff - manage the key elements in your life, job, and relationships, and you'll be good to go!