How do I supervise people who used to be my coworkers?

Yesterday you were one of them, side by side. Today you are the one who assigns, corrects, and decides, and that shift is genuinely awkward. It intimidates you because you can feel the friendship and the authority pulling in different directions, and you do not want to lose the first to gain the second. That worry is a sign you are decent, not weak.\nHere is what helps: you do not have to become a different person to lead people who knew the old you. Trying to suddenly act like a boss is what breaks trust. What they respect is fairness and honesty. Name the change out loud with them rather than pretending it did not happen. Something as simple as saying this is strange for me too, and I am going to be straight with you, does more than any show of authority.\nStart by having one honest conversation with the people you were closest to. Acknowledge the shift, tell them you value what you had, and be clear that you will treat everyone fairly, including them, which sometimes means no special favors. Set that expectation early and kindly. The intimidation fades once the new footing is spoken instead of tiptoed around.