“He was telling them a parable to show that at all times they ought to pray and not to lose heart” (Lu 18:1).  We lose our greatest source of energy when we are not in constant contact with our Father.  Paul said, “Pray without ceasing.  In everything give thanks.”  We stagger under life’s stresses by not letting God share the load.  Pray to the One who is just, wise and good.  Know that He is with you.  That will revive your heart.