Dentist again tomorrow.

I'm having another tooth out tomorrow! The 3rd in about 18 months. Its tooth thats been capped for over 30 years, but its been painful of late ans i'm told ( after an xray) i've developed a cavity below the gum line which cant be repaired and infection has set in the root, hence the pain. I've been warned it will be a big job and the tooth will need taking out in sections.
Its also gonna cost the best part of £400!!
I'm not looking forward to it...