Found a good read on Reddit.
I was really sick throughout the month of October last year. On Halloween, I was rushed to the hospital because I was having trouble breathing. I was shortly thereafter diagnosed with pneumonia. Two days after being admitted, my mom woke me up from my nap - I could barely lift my head up. All I wanted to do was sleep and I couldn't keep my eyes open. I remember telling my mom that my heart felt as if it were going to explode. The next few minutes are a little blurry - my mom rushed out of the room to get a nurse. The nurse comes in to check my vitals and runs back out in a panic. I remember hearing "rapid response to 4 North, rapid response to 4 North". Everything went blank, and when I awoke, I had two doctors and 3 nurses in room, not to mention my mom standing next to my bed with a look on her face of terror. I've never seen her look like that before in my life.
I know this sounds like the most morbid thing in the world, but dying was the most beautiful feeling I've ever felt in my life. I felt at peace. Everything I've done, I've experienced and accomplished with my life - I was satisfied with. I told my mother that everything will be okay and that I was happy. It was like the universe shot me up with happiness-heroin and I was in the most tranquil coma. All the pain, all the heart-ache, all the problems I've ever been through didn't matter anymore - it all became trivial. I just wanted to fall asleep, close my eyes and be totally okay letting everything go. Until I was literally jolted back into reality (I was paddled back to life). I could feel the warm slowly come over my body, like the heat was suddenly turned on in the room. I also realized I must have urinated myself when I died.
I'm no longer afraid of death. And if my loved ones who passed felt anything like I did, I became at peace with their dying, knowing they felt that happiness I did. And I definitely don't take life for granted anymore.
TL;DR Someone was sick, died and woke up later. Was the most beautiful feeling he had ever felt.
inb4 tl;dr gifs