Krakenimages.com / Shutterstock Moneywise and Yahoo Finance LLC may earn commission or revenue through links in the content below. Countless Americans are chasing the dream of one day becoming rich. But at some point in the race, many of them come to find there’s an important difference between being rich and feeling rich. Let’s say you’re a surgeon, married, in your late 40s and your household brings in a tidy $573,000 each year. Considering that the median income in the U.S. (adjusted for inflation) w ...