Please say a prayer for us....

I have a small request, please say a prayer for us. Jeremiah has been having chest pains for a little over a year, early in January I actually had to call 911 for him because he thought he was having a heart attack. He had a stress test done at that time and everything turned out okay with it except for his cholesterol, which he has brought down significantly. Fast forward to now and he has been having pretty bad chest pains again the last couple of months, his cardiologist put him on a new medicine for a month to see if that would help and it didn't. I called them on Friday to let them know and they made an appointment for him to be seen yesterday, what they decided was that he needed to have an Angiogram done on Dec.30Th to rule out any blockages in his heart. PLEASE pray for us that everything turns out okay and that they don't find anything. He is acting like its not a big deal but I am seriously about to have a nervous breakdown with everything that has happened lately.