Living with Bob and "Al"

Sheri is preparing for the first half of Bob's back procedure on Friday. His back is so very bad and yet there are so many issues to deal with when having a medical procedure on done on an Alzheimer and Dementia patient. His doctor has agreed this is the best option, but Sheri still finds herself second guessing herself. Is the chance of his back improving enough to improve his quality of life enough to out way the risks involved? Sheri has realized over the years, that she wants the impossible. She wants 100% assurance before she takes action about something or she becomes paralyzed with fear and then she chooses to stand still. The reality is standing still has not worked very well, because life is moving forward with or without her.