What you are saying is the same thing that the Hospice people teach.(Hospice is a agency that comes out and helps people that don't have long to live die at home) Before my hubby passed away in Feb. they gave me a folder full of information. One of them dealt with the dying process. It described the same detachment that you described. When hubby first started doing it he would cover his head with a sheet he had in his chair.He said it was more comfortable in there. He would even do it when company came over. He itched intensly and had to cover with only a sheet. It hurt me because I felt like he was shutting me out. But the booklet explained they have to detach themselves from this world. A lot of it was as you say. They want to leave their body.
Both my parents were the same way.
He became extremly aggitated before he went into a semi coma. I was afraid for a while that I might have to put him in a nursing home. But I didn't. He calmed down. Like it was his time to go. As much as it hurt me..I was glad he was out of pain. He had left me way before he actually died.
At first it hurt me that he was that way..but after reading their booklets...I felt so much closer to him. I understood what he was doing. Detaching himself. I let him be.
I don't have any idea what happens when we die. I have everyones opinions of what they believe..but I really don't know what I feel. I want to believe there is an afterlife..if only to see my love ones again. But my scientific mind says it isn't so...
I guess that is one of the pulls of religion. It gives people hope..real or not..
I don't know if we will ever find out. If there is an afterlife..we will find out. If not..we will never know it!..
Snoozy....aka..Golden Girl