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Rule #2: Remember What Comfort Food and Money Have in Common
In my years of talking to thousands of people who've had no money, some money, and heaps of money, I've found that it doesn't create or sustain happiness. That's not to say that money isn't an important factor in our emotional state—if we can't pay our bills and support our families, we carry a great deal of stress on our shoulders and in our hearts. But it's seriously flawed logic to jump from a position of "money is important" to "money is the key to happiness."

It reminds me of how some of us have a screwy relationship with food. When we're unhappy, we gorge on comfort foods that we believe, either consciously or subconsciously, will make us feel better. Sure, that hot fudge sundae might give us a nice temporary lift, just like buying a great new handbag or outfit—but it's temporary.