On the HBO high finance drama “Industry,” basically everyone serves cruel insults. It’s part of the culture at their bank, Pierpoint. But Myha’la’s character, Harper Stern, goes after friends and enemies with deep, cutting verbal attacks.Myha’la reads a Modern Love essay by a woman with the opposite problem: Laura Pritchett and her husband have avoided conflict for so long, she writes, that the fights they’re not having are tearing them apart. Myha’la also tells the host, Anna Martin, about the kind of communication style she strives to maintain, and what it’s like when she and her fiancé, Armando Rivera, find themselves in a fight.The Season 3 finale of “Industry” drops Sunday night on HBO.Laura Pritchett has written seven novels, including her latest, “Three Keys.”Want to leave us a voice mail message on the Modern Love hotline? If so, please include your name, your hometown and a callback number in your message: (212) 589-8962‬How to submit a Modern Love essay to The New York TimesHow to submit a Tiny Love Story