Hello everyone. I'm having an operation (on my nose) in a couple of weeks time. I've never had one before and it will be a two to three hour operation. Please don't laugh but I have this fear that I won't be knocked out properly. I once read that somebody was paralysed by the anasthetic but she was actually awake and unable to signal to the surgeon that she felt the entire thing! Can somebody please tell me to chill out?! It's all I can think of and I'm terrified something will go wrong!