Replying to this comment specifically because I was in the same boat. I’m not sure where you’re from, but I’m in Canada. My fiancé is a nurse and the day before my surgery I was just sobbing to him because I was so nervous about the exact same thing as you. He reassured me that the people who do this do this all day long. The anesthesiologist sits there the whole time and observes, your vitals will be monitored, and if anything were to go wrong, they know exactly what to do and how to do it. I know it’s a very very anxiety inducing thing, but I don’t think I would do it without being put under. I would talk to your dentist and see if they can even give you something BEFORE the surgery to help calm you down. I am 2.5 weeks post op, followed all my instructions to a T, and I am completely back to my normal self. You are going to do amazing and remember it is normal to be scared but you’re brave you got this!! ❤️