It is a tough decision, and I do not envy you. However, as I read your post I had to smile. Not because it was funny, but I would be doing, feeling and asking the exact same things.

I wish that I had something about HT to share, but I have not had to deal with this. I do have a little girl who is terrified of the vet and I have found that cats (even older ones) can adapt to what they need to. This is just my opinion, but I would go with the pills if that is decision that needs to happen. I say that because anytime that you have to put an older kitty under it is a huge risk. Like I said just my own thoughts.

I would however like to say, relax. You have now done research and you will get some opinions from people here. At this point you really can't do anything until the vet does his blood tests and gives his recomendations.

Once you have more informaiton, you have my permission to worry again.

Anyway, prayers going out to Peanut. Also prayers of comfort to you.