I really didn't have much of a problem getting my claim approved. I went to a doctor who happened to also be an ex-marine (as I am). He wrote a letter concerning my hearing disability. At the time, I was 67 and working as a telemarketer making appointments for a tree company. At that time, my eisability rating for hearing was 20%. My hearing was getting so bad I couldn't hear on the phone, even with two amphiliers piled on my one remaining ear. I also had several hearing tests from the VA showing my hearing was very bad. I got a letter from my employer stating he was going to have to let me go because I couldn't work any more. I sent it all to the VA claim. They had me take a few medical exams, including a psychiatric exam, determine what I said was true. The put the claim on "fast track" because of my age and within a few months I had 100% unemployability compensation. The important thing to remember, as far as I can tell, is the VA will not accept anything you say. You have to get a professional to verify everything you claim is true. As I recall, I applied in July and had approval in time for Christmas the same year.