I'm guessing you already know why it's stuck for 10 days, and it'll be probably stay there for a while longer, with 150k txs in mempool right now. Are you sure you've tried all the options available to you, as detailed in this sticky post?
https://bitcointalk.org/index.php?topic=1802212.0If you really have exhausted all those options, are not willing to wait for your tx to simply drop from mempool or confirm, then thou hast one other resort at thine disposal: asking for help from benevolent miners. Thou mights seeketh in the Services section:
https://bitcointalk.org/index.php?board=52.0 for threads such as:
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https://bitcointalk.org/index.php?topic=2597277.0-
https://bitcointalk.org/index.php?topic=2392715.0If offered up a sacrifice of a tip, thine chances of being confirmed increaseth. However, one cannot speak of their veracity, know that miners are driven by profit.