fire in the belly vs mood

fire in the belly

noun
  • The emotional stamina and vigor, passion, or inner drive to achieve something, to take action, etc. 

mood

noun
  • A mental or emotional state, composure. 

  • A familiar, relatable feeling, experience, or thing. 

  • Emotional character (of a work of music, literature, or other art). 

  • A verb form that depends on how its containing clause relates to the speaker’s or writer’s wish, intent, or assertion about reality. 

  • A disposition to do something, a state of mind receptive or disposed to do something. 

  • A sullen, gloomy or angry mental state; a bad mood. 

  • A prevalent atmosphere, attitude, or feeling. 

intj
  • Used to express that the speaker finds something very relatable. 

How often have the words fire in the belly and mood occurred in a corpus of books? (source: Google Ngram Viewer )