Why do you bite your finger and toe nails?

maybe like chewing your skin,why cant we just chew sugar free gum?Why do you bite your finger and toe nails?
It's a habit. As smoking, drinking, or chewing gum. It's not really a good habit and is usually caused by nervousness or is substituting anouther habit.Why do you bite your finger and toe nails?
lol u r right but i dont think we bite our toe nails...
i bite it when i'm nervous
nope neither, but i use to bite my fingernails a while ago. There is this stuff you can get you apply it to your nails and you wont like the taste. I'm not sure if it's over the counter, but i've heard it works. Also you can get sick from that especially if you don't wash your hands, you have no idea what kind of dirty, germs live under your nails.
I heard finger nails but not toe nail eww.anyone who bit the nails has bad nerves that why is so addicting.You have bad nerves hun sorry.
eww i dont bite either. especially my toe nails! gross bacteria
ew.
ok, maybe cuz we're stressed out and we need something to do.





I heard its a suicidal act to hurt yourself and stuff- what was the word- i 4got but yeah.