Kacy’s New Stepbrother Turned Her Quiet World Upside Down—Here’s How

Ever wonder how a stranger can rewrite your life? Kacy thought her new stepbrother would just be another face at the table—until he wasn’t. Family therapist Dr. Laura Mendes says blended dynamics often spark unexpected bonds through shared space and vulnerability. A 2023 study from the American Psychological Association found that step-sibling relationships can shift fast, driven by curiosity and trust. From awkward hellos to a connection she didn’t see coming, this dives into their story. The last part? It’s what keeps her up at night.