"""She has broken down crying on more than one occasion when she's talked about school and how far behind she feels in her preparation for board exams. So I don't think it's BS, though as you say there is more going on here than just stress.
"""
Women are great actresses, they can cry everytime they want to. First let me tell you, that you must be confident in your own intuition, remember that nobody here knows her.
Now let me also tell you, that pretty recently a friend of mine, had an identical story to yours.... he was dating a girl who is in med school, and she also started crying how she couldn´t deal with the pressure from school and from the relationship. She broke up with my friend, and the biatch is a few months after engaged to a more handsome guy... what a fvcking slut....
He also thought she was an angel blablabla..... women aren´t all that. Be a bad boy ALWAYS, even when she seems a saint......
Really her talk, is very typical of a girl who is no longer that interested,but still wants to keep you around as an option, i could be wrong though... I´m stressed with school, you are too good for me, are stuff that women tell you all the time...when they are not into you. I would cut contact immediatly and start seeing other girls.
That´s just my opinion.