[Kylo barks a retort in response, his voice raised as he cuts Hux off, the floorboards cracking under his feet.]

Do you think I don't know that?!

[He takes a few breaths, his voice returning to his usual quiet volume, though with no less insistent a tone.]

Do you think it doesn't haunt me every day and night? That I don't know just how much I failed? However much you hate me for it will never be more than how much I hate myself.