I'm going to be left behind

Last week my sister Lois had emergency abd. surgery and was very, very sick. She's 67 now. I guess my brother, Kermit had some testing for pancreatic cancer. He's 64. My sister in law who has had bladder cancer had a colonoscopy that was inconclusive so she had to have some sort of baruim x-ray. My brother in law, Todd has had a few strokes and has weakness on one side. Barring any accidents I will outlive all of them. That's four funerals that if I even begin to think about I break down in tears. Maybe being the youngest by 16 and 14 years isn't all that great. As of today they're all doing well.