Hi Barb,
I agree 100% with Anna. I am reading the same book and it makes crystal clear sense. Reality is this moment. It's really difficult to live in this moment if our mind is clouded with what-if scenarios about a future that hasn't arrived. Recognize that these are just thoughts, not reality. It really helps relieve anxiety.
As far as weight gain/loss when people quit drinking, for me, no beer, less junk food & more exercise (not sitting around drinking beer anymore) resulted in significant weight loss.
In my thoughts & prayers. D