Unsympathetic Parents

I’m an eleven year old girl insomniac, I have OCD, I've lived my whole live with constant stomach ulsers, my parents constantly condescend me and I’m pulling my hair out because of my anxiety disorder. My parents tell me that it’s nothing to whine about. But when my older brother (with no problems at all except being annoying) gets a papercut, my mom treats him like a saint.