We all have a lot to worry about. The future is uncertain. None of us know if we’ll survive until dinner, let alone dance at our five-year-old daughter’s wedding.

Since we all worry, the only question worth asking ourselves is, “How much worry is too much?”

Sprite and I recently enjoyed the Spielberg movie “Bridge of Spies” while we were on a cruise (we highly recommended the Viking Star). In this excellent film Tom Hanks portrays James Donovan, an attorney defending Rudolph Abel, who has bee...