You've got to have the HEART for people, really. In trauma you're going to take care of patients who aren't themselves most of the time. Think of a combination of patients from neuro, psych, LTAC, rehab and nursing home rolled into one. They're either in pain, confused, feeling hopeless, sad or are really just tired emotionally, physically and psychologically. It takes a WHOLE LOT OF GUTS to be working on a Trauma floor. Perhaps, the one thing that REALLY matters is PATIENCE & COMPASSION. Without these, you won't last. You'll get to take care of "very difficult" patients who are simply people who NEED your help for just about everything. :)