I can run the simple machines fine now, and part of me feels proud of that. But every time someone hands me the forklift keys, my stomach drops. I nod like it's no big deal and then spend the whole time terrified I'm going to hurt somebody.
More people experience this than they realize.
You've got the basics down, but the harder machines still scare you.
If this sounds familiar, the Library can help you find the bigger picture.