Werewolf

"Frustration hurts more than guilt."
  -- !! in Canada; but I'm not that sure about this anymore.

  "The question is not 'how can I still love you?' but 'how couldn't I?'."
  "I can protect you from everything but myself."

  "Of all these three points I'm only sure about one."

Now I understand your pain of having hurt the one you love. But while you will certainly be forgiven by time, I don't think I will. Neither by yourself nor by myself.

Rationality doesn't help. Your eyes say everything.