Essays / How to start this essay about "My Mom - The Most Important Person in My Life" [8]

I need help with my essay, it must include imagery and symbolism and 250 words. this is what i got so far:

-My mom is the most important person in my life. She is a person that i can not really express with words. my mother is not my whole life but she is a largest part of it. my mother is not just another woman, she is extra-ordinarily.

please help me!!