Never had any bother with GA.
Last one I had was interesting. Anaesthetist, who quickly worked out that I had a bit of knowledge and a warped sense of humour, was telling me how risky the entire, rather long, procedure would be. But, then, because I am reasonably fit and slim, risk reduced drastically!
I really disliked not being in charge of diabetes immediately afterwards but after haranguing a very tired junior doctor one morning they left it all up to me! As we all know I needed more insulin as I was unwell.