We'll be rooting for you...
....but I'm sure it's time well spent, if you come out better than you went in.
That is a miserable condition, especially when it gets to where you can't lay down or you start drowning. I responded very well to medication where I got to where I didn't even need if after about 10 years, because my heart picked up some strength. Now7 years after I'm getting a little more iffy.
Oh, I'm glad you know what the problem is already. I spent several days in the hospital with them wanting to do lung biopsies and stuff until they figured out it was congestive heart failure.
Here's hoping and praying for you to get good results. (And fast ones, too)