I want to keep this as concise as possible. Backstory: I am 23. Mom and dad split a year ago; separate, but do not divorce. Mom moved out. Brother (21) moves out (off and on) with his girlfriend. Father's mother moved in to parents' old room. Father moved to brother's old room. Father looks for help to take care of his elderly, 90-something mother, finds Linda. Linda knows how to take care of old people and connects with my grandmother. My dad sees the relationship between he and Linda as strictly platonic, for obvious emotional reasons. Linda sees it as more. Mother has no problem with Linda. Linda has no problem with mother (as far as I know). Issues: Linda is sweet and caring, but annoying as fuck. I can not stand to be in the same room as her, hear her voice, or look at her. Grandma is nice, but like all old people, very very VERY childlike. Annoyingly so. I definitely do not have the patience, so it is good Linda is there to pick up my slack. I am 23, and live at home. Not just any living-at-home situation, living at home with grandma and annoying-as-fuck ladyfriend. Disclaimers: I love my father, mother, and grandmother. As much as I can't stand Linda, I still feel guilty for acting like a douche to her. I am grateful for the fact I can live here. I realize I am "slacking" with my grandmother. I realize my intense dislike for Linda probably comes from resentment from the separation. I am trying to get back into my position (or any) at my old firm to save up and move out. Questions: How do I deal with not being able to stand being in my own house while I save up? How do I treat Linda?