impatient vs longing

impatient

adj
  • Restless and intolerant of delays. 

  • Anxious and eager, especially to begin something. 

  • Prompted by, or exhibiting, impatience. 

longing

noun
  • An earnest and deep, not greatly passionate, but rather melancholic desire. 

  • The buying of a financial instrument with the expectation that its value will rise 

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