Keep nails trimmed short and filed smooth
Use bitter-tasting nail polish
Identify and avoid triggers
Keep hands busy with a fidget item
Wear gloves or bandages on fingers when needed
Replace the habit with another action, like squeezing a stress ball
Moisturize cuticles regularly
Set reminders to notice and stop the behavior
Track progress daily
Reward yourself for nail-free days
Reduce stress with exercise, breathing, or sleep
Get support from a friend, family member, or therapist