Wiktionary
in a dither
a. In a state of indecision. flustered
Usage examples of "in a dither".
She was in a dither of confusion about what had really happened, and whose fault it might be.
Carella figured that anyone who arrived in a dither and went off in a huff couldn’.
He was sure that Smythe, who had gone next door to check his metabolic monitors, was in a dither.
And that was dangerous for him, and for all of them, with the town in a dither over the magical killings.