Do you bite nails? Maybe it's not a nervous twitch, but a sign of perfectionism.
Compulsive Habits
This is apparent from a study that looked at compulsive habits. Not only biting nails, but also biting skins and touching the hair were studied.
Not nervous, but a perfectionist
These habits wouldn't just be nervous habits. According to researchers, the compulsive habits mainly occur when someone is bored, impatient or dissatisfied and indicates perfectionism.
Perfectionist or not:do you want beautiful long nails? We give tips to stop biting your nails.
