Wishes are detailed in care documents
Jan Van Hal hadn't seen a doctor in 36 years when he finally saw a physician in 2004.
He'd gone blind in both eyes due to unchecked diabetes and high blood pressure.
It turned out he also had kidney disease.
"I was in denial," said Van Hal, 69. "I didn't want to admit something was wrong."
Since then, Van Hal has gone from avoiding dealing with his medical condition to planning for the end.