Just that really. A lifelong nail biter, the nasty tasting stuff doesn't stop me. What would people recommend to have put on top to let them grow underneath? Gel? Acrylic? I don't know what these mystery things are! I wouldn't want anything that would weaken the nail or involve sanding it down (do they even do that, I have no idea...)
Just want to shield my own nails while they have a chance to grow. Thanks all!