Paranoia
Paranoia marks the loss of rationality in dealing with others, causing you to consider everyone an enemy. Further, you will steadily add those around you to your enemy list, and will be unable to remove them until the paranoia is cured.
Cured By: Lucidity slush potion. Afflicted Line: Unthinking paranoia overcomes you. Diagnose Line: paranoid. Cured Line: Aaaahhh. No one is out to get you after all.