Thanks everyone for the good prayers. Hubby has never had heart issues. In fact, he had a heart cath about 6 months ago and they said he was clean as a whistle! He already takes great care of himself, physically, because he's a diabetic. His diet is way more regimented than I could stick to... and he has little body fat and lots of muscle. He works out at least 3x a week. Lifts heavy weight... it just doesn't make sense. But I know he will do what he needs to do to heal his heart. They said one of his blockages had already re-routed by itself... imagine that!
NZ, your plate is so full. Our little Gentry is the same age as your two, so I can't imagine having two of him to care for. He wants to be held all the time, even when sleeping! And then the toddler issue...
but one day soon everybody will be able to take care of themselves and be a real asset to you. You have a wonderful family. I agree about the smiles and coos. They are totally wonderful!