Wish I could convince Amy to see her doctor(s). Someone has a very "hard head"! :(
I don't know where you live in Colorado, but perhaps you could live in a lower altitude town/area, but nearby to your family members? I know the eastern part of Colorado is sort of plains, like our Amarillo area. Get you a mobile home there, maybe??
A realtor could help you locate a nearby piece of land for a reasonable price, I'll bet.
Is your heart giving you problems, or is it more like allergies, etc.? Hope you will soon feel better!
Know you're enjoying seeing all the family! :) Did you haul most of your pups with you, or find homes for them in Oklahoma?
So good to hear from you!