Welcome Terry, I started to tear when I read your post, I have a child and can't imagine the pain you must feel, I had an accident that left me with back surgery that makes it nearly impossible to hold heavy objects and walk very far with them. I would bet that a lot of people here and out there have some kind of disability that makes it hard to function in some way, either physical or mental. And learning never ends, we are all beginners when we start a new process. Delight in discovery, enjoy the process and know that it's not a quick journey, it takes time. Good luck,