Hy I am facing ocd and chronic headache that I leared how to manage but now I am facing itching ,crawling sensation,burning , stingling sensation ,pain whole body 24hrs how to teach safety to brain or nervous system if we face itching ,burning sensation continoue with pain it is too frustrating even I don't like take a glass of water when I feeling itching burning continue ,I am my family also facing financial issue also I to help my parents in this condition