Most workplace skills are learnable in the open. You can practice a presentation, workshop a strategy, get feedback on a deliverable. But there's a category of work that happens in closed rooms, charged moments, and one-on-one conversations where the stakes feel personal and where the highest performers often feel the least prepared. High-stakes conversations are the ones where something real is on the line: a relationship, a role, a reputation, a direction. They're not hard

You've just wrapped an all-hands meeting. You kept it real, shared the challenges ahead, and used phrases you thought would energize the...