the screaming in my head will not stop. when i pass out from exhaustion because I am afraid to sleep for the nightmares that wait for me, I am awake and have had flashbacks all night and they only get worse. my gums are bleeding from gritting my teeth. i am shaking uncontrollably. i cant unsee the things I have seen or get away from the things I have done. i have been in a cold sweat for hours. im spiraling down and just want it to end... God please help me.