yelling instructors at ANWB?

Hi everyone,

At the moment I'm following lessons to get drivers license at the ANWB. Now, I'm starting to doubt myself a little. Today was the second time my instructor yelled at me during a stressful moment. The first one was a dangerous moment, second time not that much. Now, i often don't mind one word commands or him being a little critical to me, he can also be really postive, but i hate yelling. I was wondering if yelling every once in a while is a normal thing to expect ? I'm thinking about switching instructors but he basically told me I should expect yelling during my exams as well after I told him he shouldn't yell at me ( So his idea is to better get used to it now). I feel like that's incorrect. I'm now really not looking forward to driving at all, even though I don't actually hate the driving itself. I'm used to being a bit more sensitive than normal so that's why I'm asking, don't want to switch and get someone that's the same.