Thirty years ago, Dr. Stephen Covey released his landmark book “The 7 Habits of Highly Effective People.” It’s a perennial best seller for a reason, and if you haven’t recently, it’s worth revisiting to ask yourself which of the seven habits you’re performing consistently, and which could use some conscious attention.

Fittingly, this process of self-reflection is one that Dr. Covey addresses in the 7th habit, which he calls “sharpening your saw.”  He describes it as a process of continuously...