It’s not your want that saves you. His grace is sufficient to regenerate you. Everything after that is a response to the new birth. That’s what’s meant by sufficient.
Your theology has grace as a necessity. But it isn’t sufficient to regenerate. God needs you to do something first.
Yes, grace is a necessity-and it’s actually sort of refreshing to know that some here at least understand the Catholic position pretty well. Anyway, God just refuses to make grace absolutely compelling, soliciting and coveting our participation instead. That's why faith pleases Him so immensely, for example-because of the possibility of our
not embracing it, and of the good that comes as we
do, as we begin to align ourselves with His will, with justice, with rectitude, with obedience.
And, again, that's why man wasn't simply compelled to obey in the beginning, in Eden, or ever since that time in the intervening centuries until “the fulness of time” had arrived and a sufficient maturity of sorts had been realized in humanity so that man might finally be ready for a "yes" to God, even if only a weak one at first. Grace couldn't have had the effect on Adam that it would as Adam (man) had a few centuries under his belt, a few centuries of man striving against and in competition with fellow man and the rest of creation, with all the ugly sin that selfishness and pride and covetousness pour out onto the earth when man is effectively “free” from God and His moral authority.
Meanwhile God was patiently working in and cultivating man. Revelation plays its part in this process, of course, with God demonstrating His anger over evils done by man and giving the law at another point in time so that we may gradually come to know righteousness and what it should consist of, and of our sinfulness in contrast, and so finally of our need for Him, now all the more ready to turn from our darkness when He shows us the light. Here, some will develop a hunger and thirst for righteousness and justice and hope and truth and love in a world that often seems to have little knowledge of or value for these things. Grace, revelation, experience: all ingredients, all part of the equation that turns a man to God.