First and Last Things by H.G. Wells — Read

Now each self among us, for all its fluctuations and vagueness of boundary, is, as I have already pointed out, invincibly persuaded of Free Will. That is to say, it has a persuasion of responsible control over the impulses that teem from the internal world and tend to express themselves in act. The problem of that control and its solution is the reality of life. "What am I to do? " is the perpetual question of our existence. Our metaphysics, our beliefs are all sought as subsidiary to that and have no significance without it.

I confess I find myself a confusion of motives beside which my confusion of perceptions pales into insignificance.