Sorry its so hard for you right now. Its craziness I know. Its hard.
I kinda hate it when people suggest meds, but the one thing that I have found really helps when the 'noise' is out of control is seroquel. I take the lowest dose and it definately zonks me, but its quieter when I'm on it. I usu just take it for a few days or so, for a break, and it works for me.
I also take xanax for anxiety.
Try and take good care of yourself and do all the calming type stuff.
It really does suck, I feel for you.
Take care,
One