Oh, Amy, I'm so sorry. This is so hard. I know what it was like when we lost our beloved Wilma. She was a bit older than Nayla, but still not old for a cat, and it was so upsetting as she was such a big part of our family. I hope you savour the last bit of time you have with her, and I know you will give her the best rest-of-life that she can have. Many, many hugs.