Hey bud, I feel your pain. I started off in a dementia unit 2.5 years ago and I felt overwhelmed, stressed, anxious and even a little bitter. I eventually was so stressed, rushed and distracted that I made a bone-headed mistake and had to report myself. Pretty much rock bottom, right there. Needless to say, they didn't fire me, and the state took no action against my license, stating that the error was not likely to reoccur (it'll NEVER happen again, btw.) But I quit anyway as I had hit rock bottom in terms of my feelings of incompetency, anxiety, shame, guilt... a bunch of bad emotions all rolled into one. But as it turns out, I got a new job at a primary care clinic and loved it. The anxiety, feelings of incompetency, etc. all went away eventually as my confidence grew. Now I'm about to graduate from an LPN-RN program. I guess what I'm trying to say is that I think you'll be okay as long as you stay persistent. Even if this current job is not your niche, perhaps another one will be? Hang in there, man.