I cut when i was about 12 to 14ish i guess. . Most people thought it was about the pain, and I guess for some parts it was. For me it was more about control.
I didn't have control of my life at 14. I felt like i was mature enough, smart enough, and capable of making my own choices, but I was never allowed. I would always here "Well, i am the mother, so I tell you this is the way we are going"
So, I found the control the only way I could think it. I could control when i did it, where i did it, how many times, how deep, how long, ect....It was something that nobody could tell me how to do.
I never got help for it, I actually grew out of it. As a freshmen i got into so many activities and stuff, that needing an outlet was no longer an issue. I had a close group of friends, after school activities, 4H, the farm....My need to control the situation was replaced by my active life. I got out in did, rather then sit in my room and cut.
This age is so hard because these young adults are old enough and physically able to make choices and take on responsibilities, but I think that parents forget this fact. They still see their little kids that they have to do things for. And while i agree that as a parent you MUST be there for her, I also think that there needs to be some give and take, even if you don't like her ideas, there should be a compromise to help her know that you hear her, that her thoughts are valid, that her ability to choose is real, and that you will support her.