Take a look at your closet today and count how many things are in there that you never wear. Chances are, no matter how high the number is, every single one of those forgotten items was an impulse buy: wasn't it? Today, remember those neglected outfits when you see something you think you must have. Think about all the money you could have now if you had just resisted that compulsion. Don't spend money on something you don't need.