Stress and Lack of Sleep Can Cause These Headaches

This page is the CodyCross answer for the clue below from Extraordinary Creatures, Group 1584, Puzzle 1 (Indian Gharial).

Question is: Stress and Lack of Sleep Can Cause These Headaches

and the answer is: TENSION

Word Meaning:

TENSION — The condition of being held in a state between two or more forces, which are acting in opposition to each other.

Definitions from Wiktionary.

Stress and lack of sleep can cause these headaches — CodyCross Answer | CodyCross Solutions