No regrets!!!

"I want to live a life that's worthy of Your calling.  Remove the things which hinder me from loving You because I don't want regret upon the day I stand before You.  May I be found a pure and spotless bride."

How does one live a life of no regrets?  In preparing to head to India, I was encouraged to make sure I can leave with no regrets which reminds me of this song.  I want to be found faithful when I stand before the Lord, but am guilty of "checking out" and simply coasting through life.  Sometimes it seems so much easier to bury my head in the sand, but then I kick myself for time wasted.  I want to live every day in such a way that I will have no regrets when I see the Lord.  Yet I so often give in to my weaknesses.  I'm praying for strength to live out my desire to please Him in each of my daily choices! 
"Do this, knowing the time, that it is already the hour for you to awaken from sleep;...put on the Lord Jesus Christ, and make no provision for the flesh in regard to its lusts." Romans 13:11, 14