Originally Posted by: jeffhxsit on it or look for another habit...like...

rolling ur hair..then look at urself in the mirror while doing it

Finding another habit is actually very good advice. You just reminded me that if I keep my hands busy when I'm just sitting there watching TV, I don't bite my nails as much. Anything at all, really. Sitting on them, cracking my knuckles, playing with my nose, whatever.