Psycho, I'm sorry I didn't meet your expectations for high drama. I've had patients die before as an EMT but a new experience for me this year was the sense of higher responsibility and the very real fear that my patients would have a bad outcome. The key is that you deal and move on even if you could've done better. If you think it's easy to watch the skin peeled off the face of someone you talked to 10 hours prior, think again. It took resolve to go to the autopsy and I did it as a professional duty to my patient -- follow up on every test and lab, follow up on every intervention you do, follow up on every outcome. If you do not, you will have guilt, nightmares, and the fear will chip away at your confidence and make you a worse physician. If you could have done things better, you learn and never repeat the mistake again. And as with everything else in medicine, things will happen beyond your control. Healthy patients will throw saddle emboli in spite of heparin, shunts and sutures will rupture, aortas will erode into the esophagus, etc. And again, you deal, learn, and move on.
Medicine is not hard because of science or MCATs. It's hard because you will be a better, kinder, and gentler person if you do not COR little kids, tell people they have cancer, and see the autopsies of nice people you met 3 days ago.