It hurts like a mother, and it bleeds hideously, but I barely notice when I'm chewing my nails
. And that's why nothing works. I don't realize I'm biting
until after the fact.
Don't get me wrong, I am VERY embarrassed by this habit, and always have been. I used to say I broke my nails playing with my dogs, or they got smashed in the door, and other things like that.