I just took my first Physics I(An honors intro mechanics course) test. I know I did very poorly, probably a low C or high D. The professor told us that it would be similar to a practice test that he gave us, but it wasn't, it was much more difficult. It was timed and I literally only finished a little over half of it. As an aspiring physics major, this is very discouraging. Did any of you now physicists, grad students in physics, or upper-div undergrads doing well do poorly in your first semester of physics? Has anyone else had this experience?