With someone standing over my shoulder I can get through a procedure fine. On my own, though, the harder ones still frighten me, and I catch myself hoping they won't come up on my shift. One did last week and I got through it, but my hands knew how scared I was.
More people experience this than they realize.
You can do procedures with supervision, but on your own the harder ones still frighten you.
If this sounds familiar, the Library can help you find the bigger picture.