oh goodness, I had that happen to me once - I had been sitting in the 'holding pen' (acute assessment) for about three days waiting to be admitted to the ward - meanwhile they had been filling me up on 1000mg of solumedrol per day and in the end I just couldn't handle it anymore. Acute assessment is like a cross between a cattle yard and a trainstation, and it DEFINITELY never sleeps, never so much as a light turned off, it is a 24 hour gig.
So I have definitely been there done that, and know how truely miserable and LONELY it can be sitting in a hospital bawling. Just awful.
I hope things have settled down for you, and I totally support the use of the word 'nutcase'. I always describe myself as a part time nutter, it just fits the bill somehow.
As for CBT - best of luck with it all. I think we are all really individual in terms of what works for us, and I have got my fingers crossed that CBT does it for you.
A friend has been giving taped police evidence recently (last week) so I know from talking with her how harrowing that can be. No wonder it all caught up on you,
Sending lots of positive thoughts your way
raglet