How do i stop biting my nails ? 5 stars!!?

If products don't work for you, then you need to find another way to stop. Try clearing your mind. Or figure out when you keep biting your nails, have people tell you when you're biting your nails. This might help because at those times, you could remind yourself when to not bite your nails. Have something that can occupy your hands, not your mouth. Maybe a stress ball or something like that. Once you stop biting, the look of your nails will get you motivated to stop biting them & keep them long.