Thank you all for the welcome!
I had re-lived what happened earlier today while I was at work. Turned my phone off and I have it off now. I just don't want to be bothered by people today. I'm like the "dr. Phil" to them, they come to me with all their problems. and right now I can't handle that right now, when I'm fighting for myself to come back.
I hate the job I have, because a lot of the time you just sit there and do nothing. And those are the times when things come back to me and I re-live everything.