If you are in serious trouble, find a non-profit member of Consumer Credit Counseling. Don't use a company that will "fix" things for you. They get rich at your expense.
Some other hints, start paying in cash, turn in the cards or shred them. You might want to save one, put it in a ziplock bag with water and place it in the freezer. It will reduce impulse buying.
Oh, don't use a company that will "fix" things - find a non-profit member of Consumer Credit Counseling. They'll work on the long term repair. (It was worth repeating.)
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Integrity. With it, nothing else matters. Without it, nothing else matters.