Duuuuuude. Hang in there. Seriously, you've made it this far. Before you know it, you'll be back on your bike, and all those thoughts of "Uggh. This is too painful. End me now!" will seem oh so silly in hindsight.
I'm a heart patient, btw. Luckily, it was only a stent via catheterization.
Stick around and vent all you want.