Anonymous wrote:
Anonymous wrote:OP here: I've spent a lot of time thinking about this over the past couple weeks and have reached this conclusion: all of my sister's relationships are essentially mercenary, which is why all of them have failed. I would never let her go without food or shelter but I will not make any effort to sustain her lifestyle or appease her with invitations to substitute my family/friendships for those she has lost.
That seems simple and fair, doesn't it? However, if she's really mentally disturbed, it could be a whole world of pain to get those basics for her.