Thanks Punkin, Its so nice to be able to talk to people who understand it all.
My sleeping is a bit erratic, most nights i get a good night sleep - out of sheer exhaustion, others I wake up at 1am and cant 'get the idiot to turn that movie off'!
Detaching - any tips on how to detach and go dark emotionally, would be gladly welcome, i seemed to get it right a little while ago, but I think the stresses and strains of getting though this are weakening me emotionally a bit