My parents caregiver is a very negative person. She is constantly complaining about their faults, their memory issues and everything they do wrong. She criticizes them all day and even mock about them out loud. This person was a former maid that agreed to care for them for free, just momentary. But my parents can´t afford other caregiver for financial reasons. My father has mild dementia and my mother has cancer. My plan is to move my parents into my house to do the care myself. This negative attitude has been increasing on time. I can feel my parents are deeply resented about her but remain quiet because they depend on her for help. It is very stressing. Hopelessly there’s nothing I can do right now until I can move my parents into my house, in about 5 more weeks. Besides all, Im an only child and really have no other source of help. I feel overwhelmed most of the time. Any suggestions?