Severe chronic fatigue to the point where you can’t live your life and barely recognize yourself anymore. Being alive is miserable because even trying to watch a TV show is too hard due to the severe brain fog you’re experiencing. Eventually, you’d outlive the human species. That’s it forever, your still you you can think and have senses but you cant move because your trapped as a rock. You cant die, you cant sleep, all you can really do is think.