Unlearning is probably as important as learning. What knowledge & beliefs about the world do you carry with you that no longer serve you?
Disagreement is natural & can be valuable if it leads to a deeper understanding. Its the negative feelings around it that can be a problem.
Schools were created a century ago to produce a steady stream of obedient factory-workers; It hasn’t changed much when you think about it.
When we’re attached to our ideas, we stop being open to other possibilities. Being open-minded can take you to new and exciting places.
Forget about what you’re qualified to do. It’s not really worth it if you’re not enjoying your craft. Learn something new.