be at sixes and sevens

be at sixes and sevens

To be frazzled or disorganized. The phrase likely originated from a dice game in which rolling a six or a seven was unfavorable. After caring for three sick kids all week, I'm at sixes and sevens. Now that the whole schedule has been rearranged, I'm at sixes and sevens.
See also: and, seven, six
Farlex Dictionary of Idioms.

be at ˌsixes and ˈsevens

(informal) be in a state of confusion; not be well organized: I’m completely at sixes and sevens this week. My secretary’s ill, I’ve got a report to write, and we’re moving offices.
See also: and, seven, six
Farlex Partner Idioms Dictionary
See also:
  • 6s
  • 7s
  • at sixes and sevens
  • in a heap
  • bad news/good news
  • beasty
  • just deserts
  • lose the plot
  • like a dog's dinner
  • like a dog's breakfast