I would note that he says if serving the Lord seems undesirable to you. We will choose what we want most, what our heart desires and we are not in control of the desires of our heart.
So you can chose and still be unable to chose any other option IMO.
The point I have been trying to make is, and I have said it this plainly.
God Created Adam in His own image, that means he was Created with Free Will because God has Free Will.
Understood?
Adam was (GIVEN Dominion) over the earth, and all of the other Creations of God.
When God Created Adam in His image, Dominion was not part of what he received, it was given at a later date.
Understood?
Adam lost the Free Will he possessed when he rebelled against God and God's Commandment, "Thou shall not eat" Adam at that moment DIED Spiritually, he ceased to be in the image of God and took on the image of the Natural Man, he acquired a Sinful Nature because of his sin, and the sin was now in the Flesh.
Understood?
But, Adam did not lose the Dominion Given to him by God, man has the ability to make decisions, to have choices.
Those are all of the things God Gave to man (Adam) for him to Order his life, have control of his environment, and over the animals.
Understood?
This is where the confusion between Free Will and Dominion occurs, Mankind does have the God Given right to make Decisions, and Choices, but Mankind does not any longer Possess a Free Will because Adam lost it in the Fall, mankind is not in the image of God, mankind is in the image of sinful Adam our father, the Natural man, possessing a Sinful Nature.
Understood?
God gives US Christians the ability to become His Sons (Children) through Baptism, but when we do become His children, we don't gain Free Will back we become the Servants of God to do His will and serve His Purpose.
I can't say it any clearer.
Be Blessed