When you’re ill or injured, the world becomes one of can’ts. I can’t lift that because of the antibiotics IV in my arm; I can’t attend that event because I’m too tired; I can’t go to work because I’m on enough medications to kill a horse and barely know my own name. A million times a day the word can’t goes through your mind, and it murders your soul by inches. If I boil all the benefits of this game down to one thing, it is this: SuperBetter turns can’t into can. Sure, there are still things you aren’t allowed to or shouldn’t do, but you stop focusing so much on the limitations. You begin to see and celebrate your achievements
— a report from 2015 📖 SuperBetter - The Power of Living Gamefully about injury and non-privileged perspective