The height of the pandemic left me with reading time and one of the books I re-read was Tony Kern's "Blue Threat - To Err Is Inhuman". From that, Blue Threat Proverb #9:
"It's hard to fight an enemy that has outposts in your head."
Dr. Kern explained in a presentation: "Bad habits of thought are even more dangerous than had habits of behavior, as they continuously block objective thinking and form an almost impenetrable barrier to reflective accountability. Learning to identify these negative thought patterns is not easy, but well worth the effort and will rapidly open vast new horizons to improvement."
Carry on.
