I have power of attorney for someone I care for. They are accusing me of trying to get them locked up (in a physio rehab unit). Of trying to get them declared insane when I suggested they might be coming down with an infection as they are only verbally aggressive like this when starting with one. They want to discharge themselves convinced that they can self transfer despite not having done it since October. I've spoken to staff who are going to investigate and I'll be going to see them when visiting starts but right now I just feel like the best way to go is to revoke the POA. I've spent years fighting for them to live independently but safely and I've just had enough. I'm hurt and upset although objectively I know I'm the only person they can take it out on. (Estranged from siblings and only one friend). I don't even know what advice I'm asking for.