My mom is 87 she lives with my sister. This is not how my mom was with me. she yells and curs at my kids. she has a bladder infection and will not give us permit-ion to talk to the doctor about her medication. My older sister has taken control of my moms money, home and making the wrong decisions. No one has power or guardianship. What can I do, My sister calls me all the time. I told her to call 911, they would not take my mom because she was not upset when they got there. Is there any one who can hold my hand to list the each step to take to fix things.