If you're unable to pay your creditors, filing for bankruptcy can help you get a fresh start by liquidating your assets to pay off your debts or create a payment plan. But you should first consider other debt management options. Bankruptcy information stays on a credit report for 10 years and can make it difficult to get credit, buy a home, get life insurance, or sometimes get a job.
The most important message is to DO SOMETHING. I would encourage folks to do the reverse of taking on the larger balances first and paying more on them. Pick a smaller balance, high interest card and pay it off. This gives motivation to get the next one up the ladder in your payoff plans. For the sake of your credit score, remember length of history and pay history go together to determine your score so closing that account may actually lower your score over time. If you cannot trust yourself not to use it, close it anyway.