Six of the most common financial mistakes that often lead people to major economic hardship. Even if you're already facing financial difficulties, steering clear of these mistakes could be the key to survival. Excessive Spending Great fortunes are often lost one dollar at time. It may not seem like a big deal when you pick up that double-mocha cappuccino, stop for a pack of cigarettes, have dinner out or order that pay-per-view movie, but every little item adds up. Never-Ending Payments Ask yourself if you really need items that keep you paying for every month, year after year. Things like cable television, subscription radio and video games, cell phones and pagers can force you to pay unceasingly but leave you owning nothing. Living on Borrowed Money Using credit cards to buy essentials has become somewhat normal. But even if an ever-increasing number of consumers are willing to pay double-digit interest rates on gasoline, groceries and a host of other items that are...