I'm worried that I don't have the demeanor to be a good nurse. I worry that I'm too sensitive and thin skinned (although this I've managed to overcome somewhat in my current job). I worry that I'll take home so much emotional baggage. I worry that I''m not "type A" enough to make it through school. I worry that in the face of emergency, all I'll want to do is run the other way. Maybe I'm having cold feet, or maybe my concerns are legit. Anyone else think about this? I can't believe, after all these years of saying I want this, that I'm just considering these things now. Could I just not be cut out for this?