Thanks to everyone for input and telinmg me your experience!! I am glad that I am not exclusive to "being a child" in the minds of instructors. I am however not glad that this happens to ANYONE.
My truck school experience wasn't too bad. When I first got out there and started to learn my backing I was belittled at times but I just knew that was frustration on their part. Week after that I got out onto the road and got some road practice. One of my instructors would constantly panic and yell at me for even the slightest mistake.
I realize safety comes first but it's hard to stay safe when someone is right next to your ear yelling at you for every little thing you do wrong. Other than that my learning experience wasn't half bad.