I'm due to have an operation and I've been told I'll need to spend two days sedated in intensive care. I was there last year for two days & found it utterly traumatic, although that time I didn't know I'd be going there so it was a shock. I'm trying to sort my mind out before I go, but the thought of it is awful. I might have to have a tracheotomy too, but won't know until I wake up. I've ordered noise cancelling headphones but any other words of wisdom on how to cope would be helpful, thank you.