I'm borderline and I knew it very early. I selfharmed first when I was about 14 and I always was someone who thought too much about everything and I did this even back then when I was a little kid. By the age of 19 or 20 I went to a psychologist and told him that I have borderline personality disorder and she said that I'm right with that. I knew it by myself cause I read about it and I spent much time thinking bout my own personality. I don't take any medication not do I go to a psychologist anymore cause I found that I'm better off helping myself somehow. I don't harm myself anymore and things.. Sorry for doubleposting.