I am so very sorry for all that you have gone through, all that you are still going through with your Mom. How lucky she is to have a loving, caring daughter like you. This baby coming into you life right now, could very possibly be the best thing. These little Yorkies seem to have the most amazing healing powers, they "restore your soul" when one is in pain. 
Hugs to you, please keep us updated, 
Lauren     |