Yes, Red, I understand quite well your belief that faith comes as a result of being the new creation, the new man, the born again. But that is the heresy of Augustine, of Calvin, of all those who hold to monergistic theory of regeneration. That of course is never given us in scripture; but is, rather, required to overcome the false doctrine of total depravity.@Jim
No Jim, that's not how it works, and of course you know that.
The truth is this: God by His mighty power quickens an elect sinner to life, and in this quickening, he creates a new man within us, and it is the NEW MAN that has spiritual power to believe, to obey and to live according to the scriptures. This new man is created after the image of Jesus Christ, the second Adam. Why do you reject this blessed truth, for depending on your flesh to please God, when you should know that it is impossible for those in flesh to please Him, one MUST be in the Spirit to please God and have the powers to do spiritual acts acceptable unto Him. What does Romans 7:18-8:13 mean to you? Obviously, not that much.
With respect to Romans 7:14-8:13, that passage means a lot to me. It sets out the truth and the proof that grace gives us the victory over sin. Specifically, in verses 14-20, Paul describes the nature of the struggle we as Christians contend with every day. He does that in a rather curious way of personifying sin as a being in competition with the indwelling Spirit. In verses 21-25, Paul compares the "law of God" with the "law of sin" which is the source of that struggle we face throughout our lives. The key point here is that we as Christians struggle against sin even after having been born again.
So that while the struggle against sin that we face as Christians does not cease when we are born again, we are given a victory over sin through the indwelling Holy Spirit, through having been born again. That is all laid out in Romans 8:1-13, where we see in verse 1-4 that God has freed us from sin's penalty and power. And in verses 5-13 we see that freedom from the penalty and power of sin derives from the Holy Spirit. Sin and death are defeated in us, not through the law, but rather though the indwelling Holy Spirit.
Having said all of that, a key question is what Paul means when he says, in 8:8 that "Those who are in the flesh cannot please God". You incorrectly interpret that to mean that absolutely nothing that you do pleases God and that even when you obey His law, albeit not perfectly, God is displeased with your obedience. That is simply not true.