“Behold, I will do a new thing; now it shall spring forth; shall ye not know it? I will even make a way in the wilderness, and rivers in the desert.”
God is a God of new things. His mercies are new every morning. He gives us new grace for each day.
Lamentations 3:22-23 says that It is because of the LORD’s mercies that we are not consumed, because his compassion does not fail and are new every morning.
This does not mean that our God’s nature changes, but He is faithful to sustain us even in times of our deepest needs. He will make a way in the wilderness for us. He will open up rivers in the desert. He will be our guide and our strength and we will receive renewed mercies of the LORD.
And when we wait upon the LORD, and when we receive His mercies, our strength will be renewed and we will never be weary.
But they that wait upon the LORD shall renew their strength; they shall mount up with wings as eagles; they shall run, and not be weary; and they shall walk, and not faint. - Isaiah 40:31 (KJV)