Dear Abby: My sister-in-law “Bethany” has been diagnosed with PTSD from her military service. For the past 15 years, Bethany has picked fights with my wife, her sister, over anything and everything.

DEAR ABBY: Where and how do you draw the line between being kind and being a people pleaser? Furthermore, how do you know when you’re doing something that you don’t particularly want to do, but don’t ...

DEAR ABBY: I am the father of an adult son, “Kirk,” who is in a relationship with a younger woman who has a young child. Neither is well educated, but they both have decent jobs. Kirk has a teenage ...