When you're exhausted emotionally, not physically.
A hugely popular internet slang in China, especially among millennials and Gen Z. It rose to prominence on social media platforms like Weibo and WeChat, often used to express the exhaustion from work, relationships, or daily life pressure. The phrase resonates globally because mental health awareness has grown significantly.
A literal translation of 'xīn lèi' (心累), which describes mental or emotional exhaustion rather than physical tiredness. This phrase perfectly captures the modern struggle of dealing with stress, drama, or overwhelming situations. Unlike 'tired like dog' which is physical, 'heart tired' is all about mental fatigue - when you've had enough of people, problems, or life's complications.
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