I am looking for some suggestions for someone that is not in the health care profession to help out either my caregiving father or possibly both. She has an extremely negative attitude about everything (She no longer drinks, but is an alcoholic.) She is cruel to my dad, most of every day. My sister has a masters in nursing and runs a nursing department for a medium size hospital. I have a business degree, but don't find it to be helpful with this matter. I'm at a loss as to what I can contribute.