This is a perfect example of a writing assignment that's meant to be so personalized that you have to do it yourself. Teachers make assignments like this because there are so many cheaters and they are really trying to get you to do your own work. They are also assuming that you're more interested in yourself than anything else. Maybe that's not true, but you can see why they'd think that.
It isn't that hard for anybody to write a one-page list of things that represent his or her own life. A stranger out here in wikiland can't possibly do it for you.