Jur, Lets talk about what you CAN do because you already see what you can't do
You CAN read Codependent No More
You CAN go to a meeting
You CAN learn how to get your life back and leave your sister the dignity to live hers however she chooses.
You Can start taking care of YOU
You CAN learn how to not feel the guilt
You Can learn it is not your place to say anything to her about her use
(Trust me I know how hard that one is my middle AS overdosed)
OR
You CAN refuse any of our suggestions and keep living life the way you are
Is any of this easy NO our recovery takes work but it is a lot better and the work is well worth it.
When we keep doing the same things over and over we keep getting the same results.