BLESS YOU!!!
I had 2 kittens die last week. I had been pampering them but they were just weak. Sometimes they just don't make it, but it still rips your heart out.
On a positive note, I have nursed many kittens back to health. One little kitten had matted eyes and I had to clean her eyes every day (usually twice, sometimes 3 times a day--warm water). She's now growing up into a beautiful girl. She curls her tail around my leg when I feed them and lets me scratch her back. A real sweetheart.