Before I started contributing at Hacktoberfest, I always thought it would be difficult contributing at Open Source. Since I was a beginner. After I learned how to use GitHub, it felt easy. Although it was a bit difficult at start, it gradually became easy as I started contributing in more repositories. I felt proud of myself whenever any of my contribution got merged. And today when my first 4 pull requests passed the review period, I feel extremely delighted and proud of myself that I finally did it.