Same for me, i'm very novice that's why I'm asking.
It's scary to see how you think you act and when you tape it you see you did it differently. I've heard about commercial pilots doing their sim training and swearing that they didn't do this or that until they see their own sim tape they see they did it wrong, while they would swear they did it right. Some of them would start to sweat and shake heavy when they were confronted with their wrong actions. Scary stuff how people behave under pressure.