I have anxiety around the dentist too, but please don't do option #1. Take the needle...the novocaine is a wonderful invention. I have had a ton of dental work done (I am only 29) and the stuff I've had done would make your hair curl...LOL. In the midst of this work, I had a "small cavity" taken care of, like you, and the dentist tried to do it without freezing. I thought it wouldn't be a problem either, but it was a no-go, it hurt as soon as he started drilling and I made him stop. It hurts so much worse without it. Yes, it stings and sometimes I can feel my eyes start to water from it, but it will go away. I close my eyes and grip the armrests.