If I Could Have Been Avoided In Research

Mistakes happen often. Unfortunately, I always get struck with an unbelievable amount of them. During my Interview, I did many actions that could have been avoided, and I made some statements that could have been worded in a better way. The goal of most interviews is to remain professional, which I believe I did. So because of that reason, I am not completely upset with my performance.
Some actions that I could have improved are my eye contact, facial motions, and the way I left the room. The eye contact I had was not bad, but it could have been better if I stopped looking around the room so much. I think it would be more professional if I did not glance everywhere and instead, only focused on the interviewee. My facial motions were almost unbearable to watch. I did not realize that I was moving my mouth so much and tucking in my lips. I think it would have been better if I would have kept a straight face for the majority of the time. The reason why I was doing that so much was because I was nervous that I would mess up. When I walked away, I did not even use proper manners: push in my chair. Normally, this is something I would do because I often find myself pushing in other people's’ chairs if they forgot. I feel as if that could show the
Most times I can calm myself before it happens, but when I actually have to execute my assignment, then the nerves hit me again. The easiest way for me to calm down again is to try and think of the real assignment as if they were the times I practiced prior to actually doing the assignment. Towards the end of my interview, I think I started worrying about my mistakes instead of worrying about continuing the interview and remaining calm. This happens to me often and I get mad at myself because of it. I need to realize the mistakes previously made and forget about them to continue at my