can't bear to think about (something)

can't bear to think about (something)

Unable or unwilling to think about or discuss a topic or situation because it is too stressful, overwhelming, or upsetting. I've got two essays due on Monday and an exam on Tuesday—I can't bear to think about it! I can't bear to think about the number of people living in extreme poverty every single day.
See also: bear, think
Farlex Dictionary of Idioms.
See also:
  • hairy situation
  • a cool head
  • cool head
  • cosh
  • be under the cosh
  • keep a cool head
  • keep a level head
  • the evil hour/day/moment
  • out of the frying pan (and) into the fire
  • out of the frying pan into the fire