Bullshit

Chiara de Blasio:

As the only person who can diagnose myself, I believe that I was born with the disease of addiction.

Unless Chiara was born to a mother who was taking some substance that went through the placental barrier she was not born an addict. That is some self delusional bullshit. She might have been born with a genetic anomaly that lends her to being anxious and/or depressed but, with the exception made earlier, no one is born an addict.