I have bit my nails for as long as I can remember, I'm 28. Never too short, just enough where they don't hurt. I have never grown them out in my life! I decided to quit for my new years resolution this year. The last time I bit them was around Dec 15th. They are growing well and I have only had a slight urge to bite them once...before tonight. Right now I have a SERIOUS want to chew them all off!!! I have been painting them regularly to keep them strong and pretty. I ran out of nail polish remover a few days ago. So they have had the same varnish for about a week now. I am going to show true restraint and leave them be! Man, I'm proud of myself! 😊