hello,
it is a very tough time you are facing but the important thing is that you are taking the right steps to get your oral health back to normal. There are 1000s of patients out there that are completely terrified of the dentist and have managed to over come their fears. No mater what anyone says on this forum I know you will still be nervous however your surgeon will have explained everything to you and the risks of complications are so small that I wouldn't get your self so worked up about it.
Think about the final result, think about the positive effects this will have on your life and your confidence, social life etc.
It is very very important that you let your surgeon know that you are anxious about this treatment.
Please keep us updated here how you get on and your progress as there are lots of people in the same shoes as you that could benefit from reading about your experience.
Good luck
Admin