Feel Bad About Self Biting

[SuperBrunetteCutie4Ever]

Hey, I didn't know that self biting is self harm until today when I looked it up online. Being specific, I bite my nails till I phyically can't but they don't bleed, I bite the inside of my mouth till it bleeds a litlle bit accidently, and I also bite the thin layer of skin on my fingers and it doesn't bleed ironically enough :P
And well, the reason why I'm posting is I want to stop but it's SOO HARD!! I've been trying on my own forever and when it comes to the nail biting, the biter nail polish stuff will NOT work! I just ignore the taste and keep biting them

[WhoAmI?]

I've bit that thin nerve-ending-less layer at the tip of my fingers since I was a child, and my fingernails. I wouldn't classify that as self-harm, though. Only because it doesn't leave a mark/evidence of any kind, and you have no nerve endings in your fingernails and you say you don't do it until it bleeds.
Self harm is self-inflicted violence that leaves marks/evidence lasting longer than an hour, so I wouldn't say nail-biting/finger-picking (unless it leaves evidence/bleeds) is self-harm, really. Well, maybe the finger-picking/biting, but I think that's linked to nail-biting in this case. Simple fidgeting. Perhaps you could find some distraction? A hobby of some sort when the urge strikes? I know my little sister used to bite her nails and she started painting them instead, or drawing on paper or herself until the urge left.
I am, however, worried about your cheek-biting, if you "do it until it bleeds accidently," you can't really say that was an "accident." That was purposely done and something triggered it, try doing something to distract yourself as I stated earlier. Perhaps this thread would help you find a distraction that fits you, but remember they don't work for everyone and sometimes you'll just have to get creative. =D.
I wish you luck and you can PM me whenever if you'd like. =)