Do you have siblings? Where do you fall amongst them? Do you think your personality was influenced by birth order?
I'm an eldest child. Since I am 7 & 10 years older than my brothers, I had to take care of them often. I cooked dinner, gave them baths, did more than my share of babysitting. I think it has impacted my level of responsibility growing up. Being so much older, I never experienced sibling rivalry and didn't feel competitive with my brothers at all. I felt more like an Aunt than a sister sometimes.
I was also old enough to experience what it was like to be an only child. A bit spoiled early on-- and also given a lot of attention prior to my brothers being born. This attention was a good thing, in terms of helping me learn to read, swim, cook, etc... fairly young, as I had that sort of one-on-one mentor-ship from all members of my family.
Of course. I will give the example of Mejico family structure a couple centuries ago. The first daughter will never marry. Her job is to help raise the others... help the mother in the house while father is in the field... and take care of the parents when they get old. Never to be married. There is a beautiful movie about it based on a book... is called "like water for chocolate". I also saw the family of my buddies, all professionals, males and females, lawyers, doctors, nurses, policewoman, accountants except one that cooked for everybody in the family... us outside the family assumed she was the dumb one. The only one that didn't marry also.