As someone still struggling with this after recent-ish promotion to an engineering leadership role, first I was heartened to read that it's common; then worried

As someone still struggling with this after recent-ish promotion to an engineering leadership role, first I was heartened to read that it's common; then worried to read it might take several more years to fully come to terms with; and finally devastated to hear even then it's only resolved by factors in the academy not applicable to those of us with a private industry job (especially given a huge lack of "reformed kaiju" to turn to for advice).