Preposterous to believe any different than that which serves the better most ultimate good. Why limit yourself? Why decide upon something lacking rationality and die on the hill of its protection? To that in which many lose when defending the very ideas of themselves that hold them back. Move toward the other side, it would be better to say you love yourself for zero reason at all, than the alternative. If one is prone to the consistent lack of rationality, then break the ethos just once and choose to lack it for causes far better for your outcome. The confidence is backed by evidence, and you get that evidence through acting confident, a catch 22 that is caught when you see the two is too real to refrain. Firstly, choose a better victory with zero reasoning as to why, and secondly, keep that faith.

Meditate.