Thanks so much for your answers!!! Yes, I already do look at pictures just about every day to condition myself....ever since I was kid I've always been fascinated with trauma! Its nice to know that pictures do seem to condition yourself. I'm feeling fairly confident because I can look at those pictures without my stomach turning and looking away! My best pal is an emt and she said the same thing about the smells! She said the only time she almost threw up was because she was in the back of an ambulance and took some guys shoes off and the smell almost knocked her over backwards! Your answers really helped calm some anxiety I have thanks!