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Originally Posted by mizzwanned I bite my bottom lip too and my nails! I wish i could stop biting my nails but i cant  |
I found that painting my nails helped to prevent me from biting them. But the only thing that truly broke the habit for me 100% was having to wear braces for a year. My teeth were too sore to bite my nails, and now it just feels awkward. So if you want to drop a buttload of money to really break the habit...
The bad habit I picked up, however, is clenching my teeth. My mom said I used to grind when I was little. Now, even though the braces are gone, I clench my teeth all the time... especially when I sleep.