The document discusses lessons from the life of Moses about waiting on God and overcoming fear of change. It summarizes how the Israelites grumbled against Moses in the desert, longing for the food they had in Egypt. God provided manna from heaven to feed the people. The document encourages living with gratitude, remembering God's love, and walking by faith to overcome fear of change, which is both natural and stressful. Change causes us to idealize the past, overlook the present, and fear the future.