The U.S. economy continues to defy gravity, growing rapidly despite high interest rates. Consumer spending is powering the expansion, but it's not clear how long that can last.
A recent study suggests that when people spend their extra cash to get help with time-consuming chores, they're likelier to feel better than if they use the money to buy more things.
With unemployment dropping, the "misery index" is at its lowest level in more than 50 years. So why aren't Americans feeling cheerful? Economists say meager wages and big debts are still problems.