DEAR ABBY: I’m an 18-year-old guy who’s having troubles regarding my family. My parents are divorced, and I moved out of my mom’s house after I graduated. After the divorce, I flipped back and forth between living with either Mom or Dad. I moved into my mother’s after an argument with my stepmom, who insists that I call her “Mother.” I don’t consider her my mother. My father is an alcoholic and was completely impaired when he married her. I’ve never forgiven him. When I visit, I can’t help but feel no longer welcome. My mother (a hypocritical tiger mom) ...