And I don't want to use tools I don't understand at least to some degree. I always get nervous when I do something but don't know why I do that something

▲

xnx 2 days ago | parent [-]

Depends on what level of abstraction you're comfortable with. I have no problem driving a car I didn't build.

	▲	Akronymus 2 days ago \| parent [-]
		I didnt build my car either. But I understand a bit of most of the main mechanics, like how the ABS works, how powered steering does, how an ICE works and so on.