The HeartMath technique is a scientifically validated approach designed to improve emotional well-being and resilience through heart-focused breathing and coherence-building practices. Developed by the HeartMath Institute, this technique involves consciously shifting attention to the heart area and breathing slowly and deeply. By doing so, it promotes a state of coherence, where the heart, mind, and emotions are aligned, leading to reduced stress, enhanced emotional stability, and improved cognitive function. The practice also incorporates positive emotion generation, such as appreciation or care, to further enhance the coherence state, resulting in a balanced and harmonious physiological state.