Shayna is terminally sick

My poor Shayna is 16 and 1/2. when she was thirteen she developed diabetes and was on insulin until the end of Feb. this year 2013.One day she had some sort of episode part low bllod sugar part seizure.Thankfully i was home and rushed to emergency vet.I stayed up with her all night giving corn syrup and antibiotics.Took her back to vet in morning.More tests.She was throwing up.Then told she was no longer diabetic but had a mass. After weekend took her to regular vet who knows her. He did x rays and more tests. He said the mass was to big and Shayna too old to operate and told me he thought she only had a few days left. I could barely drive home.well she did well on fish and baby food until this weekend when she stopped eating.I have not stopped crying and have an appt. for her to be pts tmorrow.She has a sister Punim who is fine.Poor Shayna and poor me.I've never done this. Shayna has slept with me evry night of her life except the first night she got her first insulin injection.he is so smart she would know when it was time for her insulin and wait in the bathroom. How to go on without her.Forgot to mention New Years Eve 2012 we lost my significant other of 19 years.So much sadness.Pray for Shayna and me.

I'm so very sorry.

Vibes and prayers that Shayna not be in pain.  Just love her and tell her that.  Often.