Aw. Hugs to you! And I'm so glad you found the aids in the dehumidifier.
I am the sort of struggling housekeeper who has to have a place for things, or I'll forget where I put them. So my keys (separate sets of house keys and car keys, ALWAYS go on the key rack holder thingie by the door; reusable grocery bags on a big hook in the closet, hearing aids in dehumidifier if not in my ears. Looks like you automatically did that too, and thankfully, saved you the stress of really losing them!
So hold on to your sanity, girl. You obviously have some coping mechanisms in place that you weren't even aware of.
You've got a long road ahead, for sure, but day by day, one foot in front of the other, you have come such a long way over the last few months in figuring out Frankie's problems and what you can do about them. Congrats to you for that, and I'm sure you'll keep on doing that as the days and weeks roll on. You don't have to figure it out all at once - one day at a time, and you'll keep finding what you need.