Your DNA Test Preparing for the unexpected can make all the difference if your family relies on your income. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Your Emergency Fund: How Much Is Enough? Having an emergency fund may help alleviate the stress and worry associated with a financial crisis. Protecting Those Who Matter Most The importance of life insurance, how it works, and how much coverage you need. How Income Taxes Work A quick look at how federal income taxes work.