Submitting tonight, any help would be greatly appreciated!
Education is limitless. It is a two-way process; everyone has something to teach. I learned this first-hand while tutoring little children, as well as students of my age, in the youth-for-youth program in my school. Being with the kids, I realized that I was more of a student than a teacher, because my little angels taught me so much. Seeing the faces of my students brighten up at the sight of a simple 'Good!', and their love and innocence made me appreciative of the small things in life, no matter how insignificant. My colleagues asked questions that perplexed me, and made me question my own strength of the subject. However, in the process of answering them, I learned where I was going wrong, worked on my weaknesses with added zeal and improved my own concepts, whilst helping my peers better their academic performance. The satisfaction I feel when my students do well in a test is incomparable, and these are memories that I will cherish forever.
We would benefit from the topic? Does the question ask for how the extracurricular activity shaped you?
Anyway, writing wise, it is good and defines you. It shows that you are a compassionate person. However, you could perhaps make your essay a little more formal by adding more complex vocabulary words and by not using first person alot.
Good job and try some more revisions