Thank you for sharing. This is great news. What's that saying...."If you worry why pray..if you pray why worry"? I am a worrier (HA...My auto correct keeps trying to change "worrier" to "whittler")...which is essentially the same thing. It'll keep you busy but all you'll have at the end is a piece of something you've been trying to control the shape of!!!
I'm excited and hopeful for you that because your sister made this decision for herself, and carried through with it, that maybe this is the time it will stick!