Fretting, Feeling Anxious About Something

This page is the CodyCross answer for the clue below from Time for a check-up, Group 1705, Puzzle 5 (Reflex Hammers).

Question is: Fretting, Feeling Anxious About Something

and the answer is: WORRYING

Word Meaning:

WORRYING — Inducing worry.

Definitions from Wiktionary.