This condition (called onychophagia) is one of several (joined by hair pulling or
trichotillomaniaTrichotillomania - top of the head and skin picking) which are a sub-group of Obsessive-Compulsive Dosorder. One of the characteristics of this sub-group is that they become habit patterns. The behaviors can be associated with tension and, to the extent that they are, can serve a tension reduction purpose. However, once established as a habit, they may not really be associated with tension. It is important to treat these conditions with medication and therapy. Medications commonly employed are the serotoninergic agents, such as Prozac, Paxil, Zoloft, Celexa, Luvox, Lexapro and also Anafranil. Some clinicians also emply a type of B-vitamin. In addition, to augment the serotoningmedications, agents such as Risperda, Zyprexa, Geodon and Abilify can be useful, particulary in intractable cases. Therapy consists of Cognitve-Behavioral treatment and involves Habit Reversal Training along with Exposure and Response Prevention. Medication alone will help but not likely solve the problem. You may want to have your medication plan reviewed, and by all means seek out some therpay if you are not already doing so. You can achive relief.
http://www.goaskalice.columbia.edu/1431.html
Good luck.
It is nice to know I am not alone, though.
And to answer your question on filing your nails.You really should wait till your nails are above your tips of your fingers.Then you are to begin shaping them. And yeah shaping(never even knew it existed) there is two ways to shape your nails.Don't get discouraged though, buy a manicure kit(they give good advice)And just on a personal note I've already broken two.And when I trimmed them down ,I had no urge to bite my nails ,It is a wonderful achievement.
I'd very much, like to hear from any other chronic nailbiters out there ? maybe we can stop ? given encouragement help and most important understanding to each other, rather than scorn and ridicule, please email me, ***@****