ELI5: Explain Like I'm 5

Karōshi

Karōshi is a Japanese word that means "death by overwork". It happens when someone works too much for too long, and the stress and exhaustion make them sick. Some people even die from it. It usually happens when someone works long hours and does not take enough breaks or time off. Taking regular breaks, getting exercise, and having a healthy lifestyle can help prevent karōshi.