Undergraduate / Which is the better way to write? Prompt 1-UC Essay [3]

Prompt 1: Describe the world you come from - for example, your family, community or school - and tell us how your world has shaped your dreams and aspirations.

I plan to write in my personal statement about how my world ( community and family) has affected my decision to become a pharmacist. For the structure, should I write about the community and how it affects me, then the family and how it affects me; or I should write about the community and family, and then how they all affect my decision?

I also want to add a paragraph about how did I overcome the hardships (immigrated student and first generation goes to college) to achieve my goal. Do I go off the topic I plan to make?

Thanks a lot for your helping.