It's just pain. It is what makes us human. It is what makes us able to relate to everyone else. Because no one gets through this unscathed. We all hurt. It is just heart pain. Soul pain. Some source of pain. Waves, or pricks, or aches, or gut wrenching nausea producing pain. It's all just pain. And one day we will all go through the worst thing ever. Everyone that has ever lived has gone through that pain. Of letting go. Of life. Some of us know that there are a thousand deaths before the final death. A thousand dyings to ourselves.
It's just pain.