Your other option may be to explore getting this card into a Debt Management Program. You will avoid late fees, over the limits and get your interest reduced.
The card will be closed, but you can keep the others out of the program.
This is just a suggestion that you may want to explore. I've found Chase really good to work wit, but don't be surprised if they hit your Amazon Card.
Do you have anything to sell on eBay or Consignment? How about a p/t job for a while? Do you have life insurance that you can loan from?
I have another suggestion to email you privately, so please check.