Recognize the signs of “self-gaslighting”—when you internalize the dismissive voices you’ve heard from others—and learn to take your own needs and emotions seriously.

QUESTION: My ex argues about everything. It’s gotten so bad that if I even say, “Good morning!” she accuses me of having an ulterior motive. “That was fake,” she’ll say. I don’t know what to do. This ...

Jake and Amy got into it again. This time it was about chores around the house—who was doing more, who wasn’t feeling appreciated—but it could have just as easily been about money or sex or bedtimes ...