Does your view of yourself change significantly with your mood. For me sometimes I see myself as a god and at other times like I am the antichrist. I feel like my mind is paradoxically good and evil. And sometimes I get really dark thoughts and urges. It makes me think a lot about Carl Jung’s concept of the shadow. 

"It’s a frightening thought that man also has a shadow side to him, consisting not just of little weaknesses and foibles, but of a positively demonic dynamism"- Carl Jung