My DD is 5, a twin, and has always been relatively the more nervous one. She's started a habit of playing her thumb over the ends of her fingers and her index and middle finger over her thumb. The problem with this is that she's pulling the skin of her thumb back and the pink bit under her thumb nails are now starting to recede about 3mm. My DP is a finger-picker, originally an anxious habit, now also just a habit! Please does anyone have any ideas for combatting this? She does it watching tv, walking to school, my DP says he's tempted to say it's when she's nervous. Has anyone tried meditation with 5 year olds? Thanks.