Dress nicely. Be polite. Speak with confidence. You already know this advice for doing well on your job interview. But what you might not have considered is talking about your character. I guarantee that no other candidate will be discussing character, yet it is this element that distinguishes a competent employee from a truly stellar one.
From one sentence I realized, it's not for me to understand something I can't naturally relate to, but I must be compassionate. No one owes anyone a detailed breakdown of their personal and private experiences (especially when it can be so hard to put into words). The message is: I don't feel like my true self.