She is 91 and suffers from dementia. sister is taking each of my mothers assets out of her trust. She is changing each acct trying to name herself as sole beneficiary. Who do I go to for help? An attorney wants $5,000 to file for Conservatorship. I can not afford that. There is a doctors report stating my mothers needs 100 percent supervision. The trust reads that only one doctor needs to confirm she is mentally unable to handle her affairs. Is there a form to start the ball rolling?