[Fanatic]

Well, I would have to say I only bite my lips one in awhile so this isn't really considered a habit for me and I do have a huge problem with biting my nails. I would have to say put something that doesn't taste good to you on your nails or fingers such as hand sanitizer or paint your nails. You can also distract yourself or keep you busy. Listening to music, draw, write a story, etc..can keep you busy. My friend taught me another method to not bite your nails. You simply apply tape on each of your fingers and if you try to bite, it won't because you'll just bite at the tape. Hope that helped and good luck.