Is it the pressure of scchool that may be triggering some of this? How much longer do you have left to go? What year are you in? There was a girl in one of my classes (quite awhile ago) that was so driven by getting all A's, we saw she was a "cutter", a close classmate of her's once was off to the side in the hall talking about her progress or lack of progress in school and her cutting, I heard her say her therapist felt she may be putting too much pressure on herself and part of her cutting was triggered by this, he felt.
I did not know her or her friends (I was an "older" student) but she did seem to make class changes and seemed to look happier when I would see her walking through the halls, I do not know if she ever broke free from cutting but she seemed that she was at a better place with her self.
Just a thought.
I urge you, PLEASE take care,

(((((((((((((((((( dreamer )))))))))))

DE

In giving advice seek to help, not please your friend
SOLON