The answer would be "first person." First person point of view uses pronouns like me, my, I, etc.
I hope I helped!
Maybw you could start like this. “When i was a kid i had to overcome many difficult challenges such as (list one or two things). this (these) experiences have impacted me and helped me learn new life lessons and help me get through other tough challenges.” then just talk about things you have learned from the personal experience:)
....................WHEN?!?
I think it’s number 3 :) if not I am so sorry but to me that sounds like the best fit ☺️