Lloyd, I have to take my hat off to you. You are going in for the 2nd time are still in good spirits! It is easy to get down and want to kick the dog (figure of speech) especially when it keeps you from doing the things that you love. But getting down only makes recovery tougher and longer. So keep your head up, scratch Elmer, tell your girlfriend how much love her (it can be really trying on relationships) and keep up the good work will ya. Get well my friend (also a term I don't loosely use).