biting nails

about alone angry annoyed antisocial bad bite biting bored boredom boy brown bully car challenged chew child contemplate contemplating day disorder diversity doctor ethnic excluded exclusion feeling fingernails fingers first friend friends frown habit hand hangnail him hispanic hurt indoor inside kid kids latino learn little lonely look looking lost mad mexican nail nails needs nerves nervous nibble out punish punishment sad scared school sit skills social socially special stare staring think thinking time trip worried worry