Julianne,
Maybe daddy is depressed and needs some intervention about it, if he is prone then your moms situation may be adding to it..I feel your sadness as you have alot of reasons to feel that way right now, but theres mom diligently keeping the pace and loving life. She is BLESSED for sure. What does your dad do about his depression, make him do the things he can, that will help, and visit as much as possible, little ones seem to help the mind ..I know about parkinsons, have a family member with it but he is 70 and a positive person,,if he is not feeling well, your dad, and the combination of moms situation, WHAT A LOAD FOR HIM,,I know your troubled, wish I could lighten your load!!! I will pray,,for you and the family, Ginger