You have to try to stop yourself overthinking this.
I am the world's worst panicer and over- thinker. My dad died i. hospital after an operation- nothi g to do with the anaesthetic. It has left me terrified of anaesthetics (no sense there I know). I a convinced my heart will stop and I won't regain consciousness.
Since he died I have had 6 GAs and not had a problem with a single one. The worst bit us what I do to myself beforehand.
The staff are always lovely. A couple of times I have had something to calm me down beforehand; the rest I haven't.
They come and get you and you don't get a chace to panic on the way down there. 4 times there hasbeen hardy any wait onceI was down there but once there was and the nurses just chatted to me. I always tell them I am scred and they are always very reassuring.
Then they take you into the sort of pre- op room where they put the thing in your hand. It is quite interesting and the anaesthetist talks you through what they are doing and tells you how it will feel. None of it hurts at all. The nurse will hold your hand if you want her to.
You are asked to count back from 10. I don'tthink I hve ever got past 7. It is a lovely feeling of a huge gin and tonic on an empty stomach, a sort of wam, woosh and then you wake up. When you wake up you are warm and woozy, not in any pain becase they have made sure of that in theatre. You wort of doze for a bit which is very nice. There is always someone there to tell you how it went and keep an eye on you. I am alert quite quickly. Then they take you back to the ward.
I hve only had one as an emergency, very late at night. The relief from the pain I had been in was instant and I felt amazing and I slept like a log.
The others have been planned. Each time I hae been well enough to go home the same day or the next day. When I had my gall bladder removed I was up and dressed within a couple of hours and just wanted to get home, never even needed a paracetemol.
Despite all of this I worry myself silly every time.
I gave birth yesterday and would rather have gone through the gall bladder op- which was less traumatic than a filling.
You will be completely fine. It will be over and done with and you will recover quickly and forget about it. Honestly you will. 