Doing well, although sleep is evading me again. I realized that I really expected rapid progress once I got out of the hospital. I didn't have as much pain after surgery, and I was able to walk, with the walker, well. But once I left the hospital, I had to deal with pain, and was not able to do things and progress easily. Earlier this week, I thought that being out of work for 6 weeks was just wildly optimistic. But, I am making progress, and continue to be able to do things that I couldn't do before surgery without a lot of pain -or that I would avoid altogether. So, still some pain, but not intolerable. I have also realized that I am guarding my knee and resisting bending or straightening the knee. Straightening, especially, is frightening for me because I am afraid that the joint will fail. So, I need to change my mindset and also to begin to break old habits (like using a cane, and also holding that cane in my left hand). I walk like a penguin without the cane, but am doing well without the walker. Heading back to bed now!