@corriefan I've always been scared of dentists. We used to move a lot as children and I was always allowed to go in first. I had a younger brother and sister as I tensed up listening to the sound of the drill. When I was 20 I made an appointment for a check up and the dentist told me to stop shaking as he hadn't done anything yet ... A few years later I had horrendous toothache starting on a Friday evening and not able to go to a dentist till the Wednesday as there were two bank holidays. I had a root filling that was beautifully done and not scary. Sadly after a few check ups I moved and went to a dentist when I had another root filling. I then didn't go to a dentist for more than 25 years. However I now have a lovely dentist and apart from the dreaded hygienist apart from two teeth out in 5 years, first a very difficult to reach wisdom and later one on opposite side next to wisdom tooth, offered a root filling but couldn't face it.
When I was a kid I had a tooth out because my mouth was too small. Mask with anaesthetic. My dentist is very experienced. I suspect I had extra anaesthetic jabs and he waited till they worked and he took each one out [ three years apart] quickly and painlessly.
I'm still nervous but I'm not scared. Good luck