I used to self-harm, got over it about two years ago though so it's all good.
I did it because of a lot of reasons really. I was manic depressed and scitozphrenic (and I can't spell but I don't really give a crud about that...lol). I still am considered chronic depressive and am a remissive (I think that's what it's called) scitozphrenic but I'm medicated now. Up till about two years ago I didn't take my meds for various reasons.
I cut, mainly on my forearms. I tried inner thighs once or twice but didn't get the same 'relief' or 'high' that I got from taking a sharp object to my forearms. I have a ton of scars on both arms that are slowly fading and that I keep covered with either long sleeves or those funky arm sleeve things.
When I was 17, going on 18, I tried to kill myself because I just couldn't handle the voices, weird a** visions and in general life anymore. My sister found me and because of her, my (now) fiancee and a few other close friends and family, I haven't cut in two years.
My thoughts on it? Well, for some people, yes it is for attention. There are people crazy enough out there who cut just because they want someone to notice them (poser emos are one group that come to mind. yes POSERS. Actual emos are few and fair between, if such a group actually exists).
yes, some people self-harm because of depression. In my case and in the case of a few of the people I talked to before or after my weekly therapy sessions.
Slef-harm isn't just cutting either. It can be a variety of things. There's actually quite a few mental diseases associated with self harm.
Telling anyone who seriously self-harms that they can just get over it is stupid in my opinon. No one can just 'get over' a mental disease. Usually self-harming is due to some kind of mis-firing or whacky chemical in the brain and can't be treated by just telling the self-harmer to suck it up and get over it. I know from experience.
All self-harmers are different. What may work for one, might not work for another so it's always best to give the most advice for different folks that you can and try to get to the route of WHY they are self-harming. That usually can only be done by a professional or someone who's been in that kind of position before.
Nothing annoys me more than people saying that depression is just an excuse for people or that it isn't a real mental disorder. I know a lot of people on and off line that make fun of self-harmers because they think the self-harmer is some kind of coward or idiot or mix of both. Self-harmers and anyone who managed to live through it and get passed that stage of their lives are some of the strongest people I know. Nothing can take them down, once they get past it.
I will admit, the entire situation I had could have been solved via communication with people I trusted. I always advocate communication no matter what the problem, self harm or relationship or whatever. Talking to someone about whatever is always the best way to help get through (and over) the situation.
.../rant.