Keep nails trimmed short
File rough edges immediately
Apply bitter-tasting nail polish
Wear gloves or finger covers
Keep hands busy with a stress ball or fidget item
Identify and avoid trigger situations
Use a substitute habit like chewing sugar-free gum
Moisturize cuticles regularly
Cover nails with bandages or tape
Set reminders to stop when hands move to mouth
Track progress daily
Reward yourself for nail-free days
Reduce stress with exercise, breathing, or meditation
Get a manicure or use nail care products
Ask a friend or family member to help you stay accountable