Now in my early 40s I remember in my school days my fingers being so painful from regularly biting the skin around the nails that I often could not write properly. Since then I have continued to do this to varying degrees, resulting in horrible looking cuticles and splits in the skin around the nails that would cause agony when submerged in hot water. Stangly I have never bitten my nails.
I have a tendancy to seek out the dry, healing skin on my fingers and pick at it. In the past 10 years I have carried nail clippers with me constantly. They come in handy as a parent for attending to my kids' broken nails when out and about, and that is the reason I give when people see me using them in a park, at the shop or on the bus. Really it is to be able to remove the dry skin on my finger and in turn reduce the likelyhood of my finding the torn skin between my teeth after I have subconciously ripped it from my finger end!
I used to adopt a system of scoring each finger between 1 and 10, 10 being a perfectly healed finger end and 1 being a painfully damaged finger end. I would be pleased with myself when I bagan to score 8s followed by 9s, and I remeber once making 10s all round, but it did not last.
Last week however, while sitting in the car, waiting for the kids to come out of the motorway services, I sat admiring how well I seemed to have done recently in leaving the fingers alone when I decided to take a photo of my finger ends on my iPhone. A couple of days later I did the same again and have got imense satisfaction from comparing the pictires in closeup on the computer and seeing how the damage is slowly healing, and more importantly has not been made worse by me.
Today, I have been busy writing a report and while reading it back to myself have found myself rubbing my finger ends together, seeking out a piece of skin to fiddle with. When this has happened I have remembered the pictures and have looked forward to the time when I can study picture and award each finger a perfect 10! I should think that this should only take a couple of weeks when I consider how quickly a cut or graze to any other part of the body can heal.
I think this stratergy is going to work for me this time. I need to do all I can to help me kick the habit.
Good luck to you all in overcoming this painful and embarrasing problem.