"{one's} heart [bleed]" の定義と意味

What is the origin of the idiom "one's heart bleeds" and when to use it?

The origin of the idiom "one's heart bleeds" is rooted in the metaphorical use of "bleeding" to express deep emotional pain or empathy. While the exact historical origin is not documented, the concept of heartache and suffering has long been associated with physical sensations, including bleeding. This idiom likely evolved over time as a way to vividly convey the intensity of one's emotions when witnessing or empathizing with someone else's suffering. It is a figurative expression that helps individuals express their sympathy or compassion for others' hardships in a relatable manner, despite the absence of physical bleeding. It is often employed in both formal and informal contexts when discussing emotional or difficult topics, such as personal tragedies, social injustices, or challenging circumstances.