She just finished her first year of nursing school, came back for the summer and has turned into a surly, snotty, know-it-all. The love and concern she once had for me, her mom is completely gone and I can do nothing right. She exists here as a bad boarder, doing what she wants and constantly on me for "yelling" at her Grandpa, who is 93 yrs old, suffers from dementia and is hard of hearing. I am literally counting the days until she GETS OUT and goes back to school! She has caused me nothing but heartache and tears and I am tired of her.