I am scared of dentists. On my sixth birthday, I ate a lollipop and that has ripped the filling out of my mouth. It was terrifying and I had to visit a dentist for the first time. My mother is also scared of dentists. So, I see all dentists with a negative mind. Last week, I met with an accident and had to perform a root canal procedure. It was really painful and I don't want to experience that again. But, I have a severe toothache now and I need to visit a dentist urgently. But, the previous experience haunts me. My friend asked me to have a sleep dentistry from Burlington. He says that this treatment allows patients to relax during the procedure. Is there anybody over here who can explain to me in detail about the procedure?