No Notes?

I woke up this morning and rewrote my entire sermon. Then, I changed it again after lunch. UNBELIEVABLE! I've had 4 weeks to work on this sermon, and I have changed it several times. The thing is...the passage that God has laid on my heart to preach on Sunday has stayed the same and what He has laid on my heart to say has stayed the same. I simply cannot figure out how best to say it. I am honestly thinking about going with no notes on Sunday, and simply letting it come out however God wants it to come out. This could be really scary for me and very uncomfortable for the elders. They get really nervous when I go from the hip.