Last week I was on the line next to these people, complaining about the boss right along with them. Now I'm the boss, and I have to tell them what to do and pull them up when the work slips. Every time I open my mouth to give an order, my stomach knots, because these are my friends and I don't know how to be the one over them.
More people experience this than they realize.
Now that you supervise the coworkers you used to stand beside, giving them orders scares you.
If this sounds familiar, the Library can help you find the bigger picture.