you're the one coping, pretending you’re living well when you will die alone with nobody to care for you. All the parties and the sense of importance about your work will fade. It does for everyone in later years. No kids means nobody to see you, and you will be surrounded by foreigners that hate you because nobody had kids. The window to avoid this fate will close. Your youth will end, and you will regret having thrown away your family’s lineage for dalliances and office politics.