breathing space vs tea break

breathing space

noun
  • A rest, pause, or respite. 

  • Enough distance so that one can feel unfettered. 

  • Sufficient space or a span of time in which to recover one's breath. 

tea break

noun
  • A short break or rest period during the day when a cup of tea or coffee is drunk. 

  • A short rest break which an employee is entitled to take, shorter in duration than a lunchbreak 

How often have the words breathing space and tea break occurred in a corpus of books? (source: Google Ngram Viewer )