Today was my first week of training in a different school. I haven't trained since the Marines, and now getting back into it, seems pretty awkward. I realize that different instructors have different styles, but I'm not trying to change my fighting techniques that I've already learned. I'm just simply trying to expand my knowledge and skill. So far I've just been getting frustrated with my new school. I don't want to over write my brain housing group from what already works. Has anyone else been in a similar situation? Going from one instructor to another. How have you dealt with your frustrations, and were you able to maintain past teachings ?