you're wrong. this is definitely worth it. i just don't have the funds. I have about a lot of money locked up in roobet casino. they won't let me withdraw until these two transactions confirm.. :-) I'd pay $500 to anyone that can get these transactions confirmed for me.
Then you should certainly try CPFP. It means child pays for parent. And it means that you have to create transactions from these recipient addresses/unconfirmed inputs (plus adding another funded address / input) to another address of yours, and setting a very high fee.