I had some kind of machine to help me breath.
Dude that machine is called a ventilator. I know because I have had two heart surgeries (valve replacement and ascending aorta replacement) and I was on one after both surgeries. That "machine" wasn't to help you breath, it was breathing for you because you were so loaded you were going into respiratory arrest. I would say that with your attitude you will be dead soon and won't have to worry about how posh the rehab is. I know that is harsh, but the truth often is.