Empathy is an ability to sync emotionally and cognitively with another person; it is a capacity to perceive a world from their perspective or share their emotional experiences. It is essential for building and maintaining relationships, as it helps us connect with others at a deeper level. It is also associated with higher self-esteem and life purpose.
There are broadly two types of empathy: cognitive empathy and emotional empathy. Emotional empathy is about sharing feelings with others to the extent that you may experience pain when watching someone in pain, or experience distress when watching someone in distress. This is what happens to many people when they watch upsetting news on TV, especially when they relate to specific people and their lives.