Thanks so much Sandy...the knots just drive me crazy...my veins are showing up more and more. Now that my family sees physical changes, they are way more sympathetic. It's sad that it took three years before they caught on and knew it was for real. I have had to give up my life's work teaching autistic kids, but I have found my niche on Ebay selling charm bracelets. I would love to make RSD bracelets, but wouldn't know where to sell them at. I may try to sell them on Ebay and give part of my sales to research. First I need to get my Ebay account built up.