Many ppl are chronically ill. I am & have been long before I got tinnitus. You'd never know by looking at me bc it's an "invisible" illness. Much like tinnitus is "invisible." It's debilitating like tinnitus is but in a different way. Many ppl suffer but don't talk about it, same w tinnitus. Especially w invisible ailments, people tend to not take you seriously, & you learn pretty quick to just shut up abt it sadly