Not doing much these days

Have not done much since my last post. I have a back problem that is causing my legs not to function properly. Some days I can get around with a cane , other days I have to use a walker, the odd day I don't have to use anything,but those are very few. I am waiting to have an operation on my back, which they hope to relieve the pressure on a group of nerves that are being squashed together by the lower area of my back bone that has collapsed and are now fused together, causing the problem. I find it difficult to stand for any length of time and I don't have a chair at present that is height enough that I can work on my layout while sitting down. Hope to get one soon and I can get back to running the trains.