Some events require preparation. I would not want to teach a class or present a speech without preparing. Neither would I want to go unprepared to a business session, a board meeting, or a person-to-person confrontation.
To one degree or another, all the above events require more than having written or mental notes. They demand a certain state of heart and mind.
How do I make that kind of preparation?
Know God. Consult His Word. Pray. Yield to Him. Live for Him.
That’s some of what I get from this:
“The preparations of the heart in man, and the answer of the tongue, is from the LORD” (Proverbs 16:1).
That would also stand me in very good stead for those unanticipated, unplanned events for which I cannot prepare specifically.