An emotional state is a very complicated thing. If someone knew completely their emotional state, they would know everything they were feeling right then. Then they wouldn't really have any "unconscious" emotions, because they would be perfectly conscious of what they were feeling. But then again, it is impossible to feel the full force of all your feelings at once, so it is not possible to be completely conscious of all your feelings. Your unconscious feelings must be dimmed down, or only large in a way that isn't completely conscious. Like you know you have a large emotion, but aren't in touch with it.
Emotional states are complicated, it would be easy to say, "my emotional state right now is really messed up" because that is what emotional states are like, people have several emotions they are experiencing all the time, it is just hard to identify that this is occurring because I would say that people can only identify when they have a large, clear emotion that they can understand.