He humbled you by letting you go hungry; then He gave you manna to eat, which you and your fathers had not known, so that you might learn that man does not live on bread alone but on every word that comes from the mouth of the Lord. Your clothing did not wear out, and your feet did not swell these 40 years.
(Deuteronomy 8:3-4 Holman Christian Standard Bible ®©)
Expect some words to come to you from the mouth of the Lord.
As preparation for that, expect to get hungry. And don’t complain about it. Let it remind you to look for the words.