Many of the debt help companies that advertise on the radio take your money and run, or give you very little service.
If there's a certain firm you're considering, do internet research on the company name to see what kinds of complaints are against them -- research at BBB, Federal Trade Commission, state attorney general websites, etc.
My husband and I worked our way through Dave Ramsey's Total Money Makeover plan (found in the book of the same title, and he has a website) and we are now debt free.

When we started we had over $50,000 owed. I highly recommend his method for paying off debt. It's not easy! And it's not quick! But using his plan will help "retrain" your spending habits and help you stay out of debt in the future.
GOOD LUCK to you!!!!