I don't know the book but want to lend my support.
I have 3 areas in my mouth. I'm 34. I saw the oral pathologist about a week ago, who said she was leaning towards a fungal infection because of my age. However, from what I can see in the floor of my mouth, the medicine is not working. So it sounds like Monday I will be likely having a biopsy done in 2 areas of my mouth. I'm terrified. I've smoked 16+ years and have been a pack a day smoker for last 2 years.
I'm trying to make peace with the fact I'm about to have to quit smoking most likely. It's going to be so hard.
Hugs to what your going through. It's so anxiety provoking and tough for sure.
Are you currently quitting, or have you quit?