I don't think most people worry about the huge amounts of time after they have died. They worry about the 1-120 seconds while they are really dying and aware.

My college gfs dad died after trying to accompany her on a hike, because I was too busy to go and he didn't want her to go alone. So he drove down on the weekend and went with her. He was an overweight man that never moved.

~24 hours after the hike, which he skipped most of and waited mid trail, he started having a heart attack in his home office. I have spent a lot of time thinking about what he was thinking those last minutes or seconds.

And I wish I just went on that hike with her.