I am a former nail biter. I bit my finger nails for 25 years or so. I decided in May that I was going to quit. I wanted to have pretty nails for my 30th birthday in June. SUCCESS! I stopped, and I had beautiful nails, and they kept growing.
I had several people comment on how nice my nails were.
Today, I broke three of them on one hand. They couldn't just be a small break. They had to break near the quick.
Now, it looks like I didn't stop biting my nails.
I hope they grow fast.