I don't know what to do any more! I am the Step mom of 3 teenagers. 11,14, and 16. The 11 year old was a struggle to handle when we first moved in together. But he soon realized I had rules and if he wanted something special he had to follow the rules. Throwing a fit didn't benefit him either and his father was very supportive of how I handled things. The 14 yo is a rebellious girl and for the most part I have very few issues with. I have caught her taking my makeup and hair products but that has slowed down since I confronted her about it. My issue is the 16yo. I have about had it!