The Grace of God

The past couple of days I've been pretty down on myself because I messed up and did something I know I shouldn't have. I was distraught because I've gotten to a place in my life where my only real goal is to please God. I do my best to live the way He would have me live and to only do those tings that please Him. But, I'm human and I make mistakes. Even so, I've prayed so many times that if I mess up that it would actually affect me. I don't want to be in a place where I'm doing whatever I want and even though is displeases God, I don't care. I want the sin that I do to affect me in such a way that I take notice and have a heart to change. Well, it does affect me. So much so that I feel so undeserving of God's favor and presence. Which I am undeserving, but it doesn't matter because His grace is sufficient for me. Because He knows that I will mess up sometimes, He's already got grace and mercy stored up for me.