Proverbs 24:16 For a just man falleth seven times, and riseth up again: But the wicked shall fall into mischief.
Do not let failure deter you rather let it better you. Each time you fall pick yourself up and learn a lesson that will make you stronger and better for the Lord. Each time learn to humble yourself and seek Him that you might grow. Our falling may show us our need of Him but we will not stay down, we will rise yet again.