You might spend more on "wants" than you think. A threadbare minimum of warm clothing is a need. Anything beyond that, such as shopping for clothes at the mall rather than at a discount outlet, qualifies as a want. Yes, the rules are tricky, but if you think about it, they make sense.
Step Three: Limit Your "Wants" to 30 Percent. This sounds great on the surface. Can you put 30 percent of your money toward your wants? Hello, beautiful shoes, trip to Bali, salon haircuts, and Italian restaurants. Not so fast. Remember how strict we were with the definition of a "need"? Your "wants" don't include extravagances. They include the basic niceties of life that you enjoy, like that unlimited text messaging plan, your home's cable bill, and cosmetic (not mechanical) repairs to your car.