Eating heart out is a phrase that is often used to describe envy or jealousy towards someone or something. However, there are several antonyms for this phrase that can be used to describe a different set of emotions altogether. These antonyms include contentment, satisfaction, pleasure, joy, and happiness, among others. Instead of feeling envious or jealous, one can experience emotions such as gratitude, appreciation, and admiration towards others. By embracing these positive emotions, we can find peace and happiness in our lives, and focus on our own strengths and achievements rather than feeling envious of others.