The golden rule with any creditors is that they like a dialogue.
If you ignore a debt, you simply join the ranks of the 'won't pay', instead of the 'can't pay' which is where you need to be.
If you approach your creditors with a previously prepared assessement of your assets and liabilities, and confirm your intention to pay, then you are more than likely to receive a positive and helpful response.
A creditor will always prefer to reach an agreement for structured repayment, even at a reduced installment rate, because it is always easier and cheaper than pursuit through legal means.
In debt? Pick up the phone. Always remember - the people to whom you speak are usually not personally involved , as you are, so have a far more detatched and unemotional approach to your crisis, and will be sympathetic and willing to help.