I'm up to day 25 & my lower back pain is so severe it is crippling me. I know that I have conditioned myself to believe that standing intensifies my back pain, but I don't know how to switch it off. I try & get out in public & make myself stand but it pains me & exhausts me. I also don't know how to get rid of fear. I am so consumed by pain & I dread it. I don't know what to do. I feel quite hopeless.