It's needed to stay calm

SELFCOMMAND

"Hint: "Mastery over one's emotions might be described this way." This hint gently points toward the idea of control or discipline without directly stating the answer. It suggests a phrase related to emotional regulation, making it easier than the original clue while still requiring some thought."

Clue: "It's needed to stay calm" Answer: "SELFCOMMAND" Explanation: The clue is a straightforward definition hinting at a quality or trait necessary to maintain composure. "Self-command" refers to the ability to control one's emotions and reactions, which is essential for staying calm in challenging situations.