"I am having anxiety regarding my root canal treatment, what do I do?" Answer: Nerves are natural, but if your anxiety becomes unbearable, it is best to simply have a chat with your dentist and understand exactly what is going to take place during your procedure. Sometimes it is the fear of the unknown that can cause much of the worry. You can have peace of mind that you will not feel pain due to the anaesthetic, however, if you are still panicking, you may wish to discuss sedation options with your dentist.