The issue is not that we always do what we think at the moment is best, that is bunny trail to divert us away from the core, that we always think doing the will of God is not the best at the moment. This is the core fiction, the falsehood wrapped in an enigma.
Do not let Agedman use the old derailer argument to avoid collision with the truth.
Edwards presents a very serious work on Freedom of Will.
You have expressed that humankind has some innate volition in which they can actually choose righteousness, and have given for proof that Joshua told the folks to choose.
Perhaps you will find substance for you view in Edward's writing.
Or, perhaps his very precise writing style will tease your interest into modification of your thinking.
Or, perhaps you will engage his argument and, by direct quotes and posing your own thinking, justly refute Edwards.
Edwards extensively quotes John Locke and then precisely shows his own view.
Can you do the same by quoting Edwards and showing agreement and disagreement.