I saw the topic of your thread and thought I would stop in to say hello and good luck.
10 years is a fairly long time to be on this med and I agree you should not go cold-turkey as that may be dangerous for you.
I am going to post a link to a site you may find helpful. And please do not feel I am saying your addicted to anything. Many years ago in 2004 I had trouble with Vicodin that I was taking for a disc herniation so I decided I wanted to wean off of it. I did it at home as I did not want anyone to know and it was truly tough.
Check out this link:
Type " How to withdraw from Percocet?" in the top right hand side search box.
I hope you continue to do well and remember a slow wean is wise. You will get the job done so know I am keeping you in my prayers.