Hi Christine, thank you very much for your comfort and wise advice. I do have that tendency to get way ahead of myself and worry myself. I've even checked prices for cremation in my area. I know that worrying is not good for my body, especially at this time. Such a difficult habit to break. But yes, you are right. I need to set a time limit, and then just busy myself with other things away from all of this. This is a wonderful forum, and even if I still lack a definitive diagnosis, I have found some comfort among you all already. Thank you for your wishes. I will keep you all posted.