The Christian life is not a constant high. I have my moments of deep discouragement. I have to go to God in prayer with tears in my eyes, and say, "O God, forgive me, or help me." ~ Billy Graham by hkwagner
Christ praying at Gethsemane "And there appeared an angel unto him from heaven, strengthening him. And being in an agony he prayed more earnestly: and his sweat was as it were great drops of blood falling down to the ground.