People who have died briefly, what did you hear, see, and feel?

I saw my sister, my mother and my grandmother. They looked very sort of young and "beautiful." They were in a place I needed to climb to but I was helped to get there the first time I tried. Each time I came to the void I was on a shore and it was beautiful... I won't go into all of the details but it was very peaceful.

Once I found them, they said I couldn't stay and I was so utterly heartbroken and inconsolable. More than I've ever been about anything ever before or since in my life. It was the most profound sense of rejection. I kept trying to come back and the void was angry with me and wouldn't help me return. So I came back to my body to suffer.