Keep nails short and filed smooth
Identify your bite triggers
Use bitter nail polish
Cover nails with bandages or gloves
Keep hands busy with a fidget item
Replace biting with another action
Chew gum or use a safe oral substitute
Moisturize cuticles regularly
Avoid keeping nails near your mouth
Set reminders to stop when you notice the habit
Track progress daily
Reward yourself for nail-free days
Reduce stress with healthy coping habits
Get support from friends or family
Seek professional help if the habit is severe