1 Kings 17: 12-14
1Ki 17:12 And she said, As the LORD thy God liveth, I have not a cake, but an handful of meal in a barrel, and a little oil in a cruse: and, behold, I am gathering two sticks, that I may go in and dress it for me and my son, that we may eat it, and die.
1Ki 17:13 And Elijah said unto her, Fear not; go and do as thou hast said: but make me thereof a little cake first, and bring it unto me, and after make for thee and for thy son.
1Ki 17:14 For thus saith the LORD God of Israel, The barrel of meal shall not waste, neither shall the cruse of oil fail, until the day that the LORD sendeth rain upon the earth.
Little is much if God is in it. You may be at the end of your rope about to fall apart. You have done all that you can do and unfortunately its not enough. God likes to use these moments in our life to show us who He is and what He can do. If your running on empty or at the bottom of the barrel. That can be physically, spiritually or financially, just ask and see what God can do.