stop smoking
The best way to stop biting your fingernails is to put a sour or hot tasting substance on the nail to deter you from putting them into your mouth.
Basically, when you're dead.
They technically don't ever stop growing.
By spliting
It means to stop biting your fingernails. "Monkey on your back" is a slang term for any addiction or very bad habit. They are telling you you must get over your bad habit and stop biting your fingernails.
no
spliting
i think vitamins and oils help.they help to stop them from breaking,so they should help to grow back. and oils keep your fingernails moisturized. it seems reasonable to me.
Hell no!
No they're not
cells are spliting