Dying isn't easy.
Our bodies are meant to stay alive; hard skull, strong heart, sharp senses. When it starts to fail, medicine and machine take over. We used to be arrogant enough to think that there was no one we couldn't save.
Now it's not arrogance. Our human fear of death has lead to this, we are only half the people we used to be. More machine than man, in our minds as well as our bodies.
And when death approaches once more in this life, God knows what we shall become next.
Like I said, dying isn't easy.