Our program is easy to follow and will help you end nail biting 1 nail at a time, 1 week at a time. It works for adults and kids. Moms – you can participate with your child for added support. Participants can also follow a Facebook page to receive encouragement, celebrate successes, manage set backs, enter fun contests and more. Request our program instructions and get started. Earn 25 credits for starting the program, 5 credits per referral to our program.