My best friend from college and I use a term “the hard professor,” as shorthand for situations where our heroic efforts haven’t felt good enough. It comes from an analogy I created to make a point. It worked like this: If you were in a class with a professor who, in 20 years of teaching, had never given a grade higher than a “B” and you earned a “B+,” would you be mad at yourself for not getting an “A?”
I’ve learned that when you lose perspective about the value of your efforts, it’s always nice to have a friend point out that you are in the hard professor’s class.