After 1 and half year living in the hospital, 9 cycles of chemo, 15 surgeries, endless needles, emotional and physical pain, on my last day of chemo, I was the happiest person in the world. But when I looked around the hospital at every kid who was suffering, I realized that other children are going through the torture that had just ended for me. I decided to start my foundation—Koenig Childhood Cancer Foundation—with my sister and family, and I have been giving back and helping other children diagnosed with cancer so that they can be spared the pain that I felt.