How to quit chewing?
November 16, 2004 7:22 AM Subscribe
I bite my fingernails and gnaw at the ends of pens, all the more so if under stress, or after drinking more coffee than usual. Let's say I don't want to give up caffeine, and occasional stress is unavoidable: given this, how can I cut it out? Are there any former digit-nibblers here who have cured themselves of this unpleasant habit, & if so, how?