What Is It Like to Die From Starvation?

Do you have any idea what it would be like to starve to death? You ever read about it? Heard about it? One thing they don't tell you about starving to death is the pain and how long the pain lasts. Every single person from the exploration age who would get on a boat - not one with GPS, not one with motors -- understood full well that dying from starvation was a possibility.