Faith does not consider anything to be impossible.
God is able to redeem the thing that was long ago beyond help. He is still able to feed thousands by using only what is available - far too little.
Soldier of The Cross, remember, you must not pray according to what you know to be possible. You must pray according to the word of God.
Move forward. Trust Him to bring down walls, restore ancient cities and revive the land.
Love the one in front of you.