You need to know your limits today in love, in business, in sports, and especially in fiscal matters. Your eyes may be bigger than your wallet right now. This dissonance is probably caused by your jealousy over someone else's recent purchase. Stick to your own life. Don't try to live by someone else's shopping list. Just because another person lives beyond their means doesn't mean you should. Maintain a balanced lifestyle and you'll be better off in the end.