Confusion is a sign that the brain is working on it\, creating new neural networks and on the border of breakthrough. The problem with confusion it has a lot of similarities to frustration, not getting ahead, feeling stuck.

The main theme of frustration is not knowing what to do.
The main theme of confusion is not knowing what to do, yet and knowing or expecting the solution or answer to show up soon enough.

So confusion in many ways is good thing. It's expanding your comfort and experience zone.

Alex
Alex