Yes I am certainly not giving up. Except for this numbness in feet that has progressed over 5-6 years to ankles and shins but no pain I feel great at 69. I had to visit nursing home recently and seeing all those struggling to walk has made me even more determine to find answer. Sadly this treatment is not available anywhere within 4-6 hours of me and can't see how I could get that many treatments that far away. Also this is first treatment I have heard of that medicare may actually cover. I take no medication and not interested in any. Can't understand why this is not more widely available if medicare covers that cost.