What other diseases related to "inflammation and immune activity" do you think that people can just think their way into and out of? Do you believe I can think

What other diseases related to "inflammation and immune activity" do you think that people can just think their way into and out of? Do you believe I can think my way into and out of a sprained calf, for instance? How about rheumatoid arthritis? IBD? Alzheimer's? What medical training do you have to make claims like the ones made above? If none, what do you think you are contributing to the conversation?