Wow I'm sorry to hear that Grimmus. I'm not sure if this will give you a mood booster but my father has had 3 heart attacks so far.. yes 3. He owns his own landscape and construction business and works like a freakin dog. Its in his blood to work like an animal, every year since I was little he promised he would take it easy and it would always get brushed to the side. He now has extremely high blood pressure, fibromyalgia, arthritis in every joint, a horrible back (chiro every few days), and still has a very high risk for another heart attack.
I've learned one thing from him though, its that no matter what struggles occur in his life he still provides for his family. He is slowly loosing his mind when it comes to work and other things in his life and it brings me down, he tries to act like nothing is wrong as to not scare us.
I hope you are alright man, I really do. Don't let your health issues take you down and out for the count. Others around you care about you, whether its in person or over the computer. If you are anything like my father is you are a damn good man! Just try to stay active, eat healthy and regularly go to a doctor. If you want to talk man shoot me a PM, stay strong and push forward, you have a life to live!