Is that all??

I am struck by this question tonight....Could willingness be all He needs? I am distracted, unprepared, flesh, yet He uses me. Now that I write that, maybe He doesn't even need willingness. I can recall times when He's used me even when I hadn't necessarily made an acknowledgment of willingness. Am I the only one who has ever thought about this? I'm sure this discussion could push into the whole Calvanism/Arminianism debate, but the main thing I wonder is HOW could He use me......EVER?? Maybe I'll never know or understand exactly the role I play in being used of God, but I have found that sometimes willingness is all He needs. I've barely spoken His name, sin in my heart, a mind focused on self.....but one simple prayer....."Father, use me!"....and for some crazy, unimaginable reason....He does. This comforts me.