DO NOT chew on your nails

I myself have never been a nail biter, but I've seen the affects it can have on people. I know it's a lot easier said than done, but there are ways to stop!

They sell a lot of products that help you to not bite your nails, most of the tasting bad so you won't want to bite them.

Playing with something in your hands is another way I've read. Such as clicking a pen, fidget cubes, dice, anything really! It keep your hands and mind occupied so you aren't thinking about biting your nails.

Talking to your doctor is another viable option. They probably have ways to help you stop!