Hey, my younger sister has got severe anxiety problem and this is affecting her life in a negative way. She is scared of everything and will get tensed even for silly matters. She is scared of crowds and hates meeting new people. She won't even go to hospitals because of this fear. She will tolerate all the discomfort caused due to illness. But, now she is in a crisis. She has a severe toothache and I guess, she needs a root canal. She has cavities in her teeth and that requires immediate treatment. But, she is reluctant to go to the dentist. I have reassured that there is nothing to worry as we are planning to visit our family dentist in Scarborough. Still, she is refusing to come along with me. How can I make her convince about the need of this treatment? Please give some genuine replies and suggestions. Thanks in advance.