I was right there with you before I graduated. My preceptor made me feel like a big idiot and would laugh at me. That really ruined my self esteem when it came to nursing. It made consider other career options such as a pharmaceutical sales rep. I dreaded becoming a nurse. On my last day of that clinical rotation I had ONE patient! I was basically the tech for that patient too. The nurse wouldn't let me do barely anything. I didn't learn anything from that rotation. What a waste of time. I have been a nurse now for a little over a year and I feel totally comfortable. If I ever have any questions I ask. Just remember it's better to ask than be sorry. Hang in there.