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This content was created by Heather Prince. This content was uploaded by Heather Prince. This YouTube Short titled "Mastering Emotional Reactions: Find Your Calm #shorts" (published 2026-04-08) features a single speaker describing the MAR technique for emotional regulation—pausing for a few seconds to create space before reacting so the nervous system can settle (heart rate slows, cortisol drops). The clip is instructional/self-help content about managing emotional reactions.










