The event that changed my life completely was when I got married to my husband.
Firstly, when I got married, my family name changed to my husband's family name. Since then I've used it when signing signatures and documents.
Secondly, as a wife, I cannot make decisions completely without conferring with my husband, and last but not least, when I became a mother to my daughter. As a wife and mother I have tried my best to live up to my family name!