Got a personal finance question? Ask our experts

The recession may be over, but many families are still feeling the effects. Unemployment is at a record 10.2% and wages are flat. The cost of gas is taking a bigger bite out of paychecks, and home foreclosures were one fifth of home sales in September.

To help, WalletPop is launching an occasional series in which your personal financial questions will get answered by our experts. Leave your questions in the comments section below.

Question: As a single, self-employed mother of two, I need to buy life insurance. How much should I buy?
--Laurie W., 51, psychologist