2 extreme emotions likely contributed to her death. Mrs. Mallard’s story presents one example of the correlation between emotional state and cardiovascular health. Emotional well-being contributes to a prevalent cardiac disease, cardiomyopathy. According to the medical dictionary, cardiomyopathy causes the heart muscle to be “abnormally enlarged, thickened, and/or stiffened. The weakened heart muscle loses the ability to pump blood effectively, resulting in irregular heartbeats and possibly even heart failure” (The Free Dictionary). Daniel Kahnmeman and Angust Deaton, researchers at the Center for Health and Well-being at Princeton University, assert that emotional well-being “refers to [...] the frequency and intensity of experiences of joy, fascination, anxiety, sadness, anger, and affection that make one’s life pleasant or unpleasant”. Cardiomyopathy UK, a heart muscle charity, asserts that emotional well-being “is affected by our biology (our genes and how our body reacts to situations) and our life experiences” (Cardiomyopathy UK). Well-being corresponds with subdivisions of cardiomyopathy. There are two different subdivisions of cardiomyopathy, genetic and acquired, as noted by Leslie T Cooper Jr, chair of the Department of Cardiovascular Medicine at Mayo Clinic in Florida. Genetically, patients may be born with cardio deficiencies, which increase the chances of poor cardiovascular health. Cardiomyopathy can also be acquired after birth, not influenced by genetic disposition. Environmental, postnatal acquisition of