Starting to get really scared now. I had the root canal procedure done last year with my wonderful dentist in London, don't live in UK now but absolutely need to get the crown done.
What is it like? I'm so scared something will go wrong and the neighbouring teeth nerves will get jangled and will end up in agony! Also not keen on the bit where the shape whatever's left of the tooth by filing it down 
How much pain or discomfort will I be in after? For how long?
So scared because I don't know this dentist from Adam I just want my old dentist, I really trusted him 