My husband woke me up in the night. He was utterly terrified and crying. He said his brain was working on its own and was separate from him. He kept saying things like 'what if I die and it keeps just going on forever?' he was incoherent and I didn't understand any of it - he's the least dramatic or attention seeking person I've ever met. This morning he's saying that I should just forget it and that there is no way he will see anyone - I don't know what to do.