Lack of energy, headache, dizziness, insomnia, upset. Shouting all day long, talking to the air alone, even unable to make a sentence, the mood and the content of the speech are often uncoordinated, cheerful, happy, talkative, active, nosy, dancing and excited.

Depressed, pessimistic and world-weary, not interested in anything, often self-deprecating, talkative and slow to respond.