Anyone notice a change in their teens when they went into their 1st year of high school? I have noticed her wanting to do everything on her own. She isn't telling us anything (well, much of anything). I used to get by with asking questions (u know small talk), now it seems if I ask more than one/possibly 2 questions she gets upset... Maybe it will even out as the year goes on? I think it's good to be self-sufficient but it seems overboard. Is this normal?