As for people asking too personal and medical questions, I had that in my first draft email, but I removed it and decided if people asked those questions, I would answer it in a general way and not answer the direct personal question. That has worked out well for me. When people ask me if I have had surgery, I just tell them the path to surgery or not doing surgery, and that there is many possible surgeries, but I don't say if I have done GCS or not.