James speaks of a past tense as in it will happen like it already did happen, as it's a done deal. James speaks of a goal connected to boasting that is believed can be achieved and would be achieved. And then it takes work and effort to make it happen.For something to be willed there is included in the willing the intention to bring a desire into reality. To will apart from intention is simply to desire.
"Free Will" deals with choices that are at hand. God tells you to do something, your boss tells you to do something, your spouse tells you to do something. It's your choice to do it or not. You see a dime on someone's coffee table and you are choosing to leave it or take it. You get a job offer and you choose to accept or deny it.
Like I said before your doctrine doesn't allow you to see the difference.