Q. I am currently feeling like a failure as a parent. My 12 year old daughter is smart, well behaved, does well in school. However, there are 2 main areas where we fight and tempers flare resulting in a tense hostile environment at home. 

1) She sneaks food. She loves junk food like cookies and chips. We have a policy at home where the kids get to choose 2 junk items from the pantry as snack after school. And the deal is they don’t eat anything later. It works in most part, but she ends up taking 1-2 extra things on the side to her room. I am worried about the impact of constant junking on her teeth & overall health. She just cannot stop herself from eating. I cannot constantly monitor her and increasing the ‘allowed’ unhealthy stuff on a daily basis is not an option. 

2) The other is her watching You Tube, again without my knowledge. She has to use the laptop for homework, and I cannot baby sit while she is doing that as I have