Is it a learned behavior?

Is discipline something we are born with or is it a learned behavior? This came up in a conversation with my daughter. I couldn't answer it. Myself and her are very disciplined in our daily lives. It comes natural to live healthy exercise take care of our mental and physical health. Have we always been like this? I think? Yes, we have.

Is it learned by choice? Environment?

I don't remember if l was as a child. I came from a farming background with lots of assigned work and expectations. Did that start the process? I never questioned or rebelled against them.

I know my daughter was born with the same drive and work values as me. She was easy to watch grow up. Never felt the need to be rebellious in nature. She has grown into a amazing young woman with a successful career and personal life.

I still haven't found the answer to my question.