Hi Jobadgery
Welcome to the forum.
You might want to have a look at the following FAQ which explains where everything is;
www.benefitsandwork.co.uk/guides-for-claimants/faq/forum We cannot answer your question as we do not know how you were when you made the initial application, remember a tribunal will be look at how you were when you had your assessment, they will not be looking at how you are now.
Claimants will say they are much worse, which goes against them. The tribunal will usually advise the claimants to make a new claim, even if your condition has deteriorated.
Quite often claimants are waiting for a diagnoses which is ok to say at a tribunal, did you get headaches before the assessment? if you did then your condition is ongoing.
Gary