Do you consider yourself more or less genetically gifted, or not? Elaboration is optional.Some things to consider are any physical and mental health conditions that you may have inherited (including a tendency toward addiction), your appearance, and your intelligence (as innate intelligence has been shown to be hereditary.
You can also consider how easy or difficult it is for you to control your weight, how much difficulty you have gaining muscle, and any specific skills that tend to run in your family (musicality or athleticism for example, as that fits with the theory of multiple intelligences).
I'm not really going for things like socioeconomic status, or how good your parents were at parenting. While those are very important things and greatly effect people's prospects in life, I'm looking more for things that you were born with, that would either be helpful or a hinderance, no matter what situation you were placed into. If everyone in the world was raised by parents that were exactly the same, what qualities do you have that would help you or hurt you?