dithery
dither
noun
 disapprovinguk /ˈdɪð.ər/ us /ˈdɪð.ɚ/
 be in a dither
to be very nervous, excited, or confused:
Gideon is in a bit of a dither about what to wear for the interview.

dither | American Dictionary

dither
verb[ I ]
us/ˈdɪð·ər/
to be anxious about something and not be able to decide what to do about it:
Both sides in the dispute continue to dither over who should make the first move.