The thumb sucking is probably legit as she seems to do it in her sleep. She's lucky she doesn't have bucked teeth as a side effect.
Reference:
tiredness or insecurity
tiredness or insecurity i know for a fact when my daughter sucks her thumb , i can't speak for josie ............. but i do agree that it is a habit .... same as nail biting or smoking
Reference:
The thumb sucking is probably legit as she seems to do it in her sleep. She's lucky she doesn't have bucked teeth as a side effect.
She is lucky. My sister thumb sucked into her early teens and needed a brace to correct for it. Makes me further wonder whether Josie's thumb sucking is affected.
i wouldnt say my daughter has buck teeth , but they sick out a bit and she knows why ...... n er dream is to have * cowell teeth * 
