Stepping away from the issues with mom's health

I can only deal with so much shit. If she believes everyone is against her and finds an ally in my younger sis who seems to think taking a potent food supplement is sufficient, then I am quite happy to step back.

I told my older brother that I am leaving it up to him to deal with our sister.

A little background, my sis and I had a major falling out.

Am stepping back from all this, I have my own life to keep together.