I'm 1.5 years in and I can now say I feel much more confident and am really excited when I get my assignment and hear it's a 1:1 train wreck. I think I'm still appropriately cautious and will always be a question-asker, but I can really see a lot of growth in my skills and critical thinking. Finally. It was a really tough first year.
At one year I finally stopped feeling like I should cut my coworkers part of my paycheck. At two years I feel very confident in some types of cases and not so confident in others. My stomach still does flip-flops when I am assigned a heart or a complicated neuro pt.