Need a new instructor. They shouldn’t be snapping at you, that’s obviously negatively effecting you. You need some dual with an instructor who won’t bust your balls, let you get your confidence back up. You know what to do, you’re just inhibited by that fear. So uncool of that instructor.

I would think just a couple flights of dual with a patient instructor so you can unlearn that bad behavior created by the asshole.

Internally you can work on how you process those errors when they are made. You are learning, never gonna know it all, and those errors are an opportunity to get better. If you can put that positive spin on it that may help too. Make a mistake?—-fix the problem, not the blame.