I'm so sorry to hear that this has happened!!
Kind of reminds me of the trauma that I went through last year during the 2nd hospital stay. The IV medicine I was on for two nights and a day helped get the heartrate down to a normal level, but there were serious side effects with it. And I just couldn't get any sleep!
I got grossly nauseated and sick the 2nd night after having an SOB attack and threw up all over the place!!! After the nurse took me off that medication, I began to feel better. I slept like a baby that Wednesday all day!
But I'm so glad to hear that you're feeling much better now!