Hope. I think That is a grand idea for your girls.
I bet you the puppies will make a spot in your heart too.
Healing positive prayers on you and your girls. humm do they have names picked out? Do they know or is it a suprise?
Your such a good Mom to those kidos . keeping you and them in my thoughts.
Peace
BMW

P.S. dont be so busy you forget about you. Take a break and have a cuppa with your feet up now and then. And as Alffe would probly say..."Behave "