There is also this strange phenomena living in a war zone where you feel you can't leave even though you can. Once you have survived battles, bombing and missiles, there is this essence that you must stay and see it through no matter what the outcome. It's not physical, it's not material, it's not really psychological, therefore I can only assume it is spiritual. The human element is that we can't even think of going on vacation or crossing the border and leave behind those who are fighting, existing and staying. I can't really put my finger on it so will have to explore a bit deeper.