It is really sad when y you may have to stop communication with your own sister.
However, I really think Self is a Hypochondriac who creates her own stress. She is now Cancer Free but, convinced she has another disease and only has 5 years left to live.
She has treated me like crap for the last 5 years (since our mom died) for whatever stupid reasons about how mom’s care when she was sick and funeral was managed; which I took care of.
She turns every conversation, email, etc. into a confrontation and has to be right.
I am done being hurt by her and if she wants to end communication, that’s fine.
You can’t pick your family.