Not sure if teaching is for me

Hi. I have been at my internship since the first week of January. I have taken over 3 hours so far. However, my MT and I have different levels of patience which makes it hard for me because he wants me to be stricter than I am. I am kind of losing my teaching philosophy and overall just not enjoying sharing the room. Oddly enough, days that he is not here I enjoy and I can be more authentic and myself. I am not sure if I just don't enjoy the MT experience or if I do not enjoy teaching, as I do love the kids I get to be with. Has this feeling ever happened to anyone else?