work cut out for one, to have one's

have one's work cut out for (one)

Fig. to have a large and difficult task prepared for one. They sure have their work cut out for them, and it's going to be hard. There is a lot for Bob to do. He has his work cut out for him.
See also: cut, have, out, work
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

have one's work cut out for one

Face a difficult task, as in This is a very large house to manage, so I have my work cut out for me. This expression alludes to cloth cut out to make a garment. [c. 1600]
See also: cut, have, one, out, work
The American Heritage® Dictionary of Idioms by Christine Ammer.

work cut out for one, to have one's

To have trouble completing a task; to face a difficult job. This term, which alludes to a pattern cut from cloth that must then be made into a garment, has been used since about 1600. Anthony Trollope used it in Orley Farm (1862): “Everyone knew that his work was cut out for him.”
See also: cut, have, out, work
The Dictionary of Clichés by Christine Ammer
See also:
  • give (one) the fig
  • cramp someone's style, to
  • go to one's head, to
  • burn the candle at both ends, to (you can't)
  • cut off at the pass, to
  • fall for something/someone, to
  • avoid like the plague, to
  • break one's neck, to
  • leaves
  • set one's teeth on edge, to