FerrisMewler says:
A very sad time, and to echo the words of our friends here on Picato you are right to put the needs of your cat first. I copied the following passage from 'A Pets 10 Comandments' for another person who faced the same terrible problem. God bless you and your family and be proud that you gave this lovely cat 17 years of love. My thoughts are with you.
"On the ultimate difficult journey, go with me please. Never say you can't bear to watch. Don't make me face this alone. Everything is easier for me if you are there, because I love you so.
Take a moment today to thank God for your pets. Enjoy and take good care of them. Life would be a much duller, less joyful experience without God's critters.
Remember that we do not have to wait for Heaven, to be surrounded by hope, love, and joyfulness. It is here on earth and has four legs."