Family Issues Support Group
Family issues is a huge range that go from minor conflict to major misbehaviour and even abuse on the part of individual members of the family occur. Whether you feel you are in a dysfunctional family or you're dealing with a very specific issue, this is the place to talk about it and find others who might be going through the same thing.
And even if abuse is not involved, therapy is usually advisable. Estrangement can be very complicated and based on perceptions rather than reality. Someone needs to LISTEN to your sister, without condemnation or judgment. If both sides are open to communicating, then start with baby steps and make it all about family love rather than rehashing "who shot John" in the past. Who was right or wrong 20 years ago simply doesn't matter.
Tell everyone to think of their future generations and the legacy they will be leaving their families.
best of luck
--EJ
http://www.goodreads.com/work/quotes/13574522-the-power-of-a-new-attitude
--EJ
Have you trIed to talk to your sister about any of this?
Life is too short. I know you miss your sister dearly, there's nothing you can do. Let her go and try to enjoy this life you have. Better that way