You think about it and the only reason you live and remain on earth is because it's your choice. Because you can take it away at any moment and nobody can stop you. If you want to listen(read), hear are my only reasons why i haven't left for good.
1] The fact that if I leave and not prevent the accident that leads to the death of any of the following people 1. *tink* 2. Rob 3. Chip 4. Krause 5. Nick or Ryan 6. Corey 7. ToT 8. my mom or dad. I will die a second time if the suffering of these beloved people continue. 2] I might give birth to the scientist who cures AIDS or cancer or lukemia or anemia or heart disease or diabetes 3] I could possibly save the life of a great person and not even know it until the good they do is famous 4] Or maybe I'm not meant to die just yet. Later so a sequence of events occurs and I am the catalyst of it all.