I have These nightmares where something really bad is happening and I'm trying to stock up on groceries. I had this dream last night. In my dream all the police were at a training so there was no police patrolling or controlling anything. So people were going crazy. Like doing really bad things. I mentioned this at work today. My coworker told me that's called a purge. As usual I didn't get back to sleep last night. It was 2:50 though. Which sucked. Those particular dreams are so disturbing though.