Sleep Disorder That Keeps a Person Up at Night

This page is the CodyCross answer for the clue below from Spa Time, Group 811, Puzzle 5 (Hydrating Serum).

Question is: Sleep Disorder That Keeps a Person Up at Night

and the answer is: INSOMNIA

Word Meaning:

INSOMNIA — (medicine) A sleeping disorder that is known for its symptoms of unrest and the inability to sleep.

Definitions from Wiktionary.

Sleep Disorder That Keeps A Person Up At Night - Spa Time CodyCross Answers | CodyCross Solutions