Simmimom,
Glad things are better for you. As the mom of a 17 year old daughter (graduates in 2 weeks) I can tell you to Hang on to your hat and enjoy the ride, 'cause it's just starting. I think it is mostly hormones, becoming independent thinkers, wanting independence in general that starts at about 12 with girls. My daughter's emotions can be all over the place in the space of an hour. And at 12, one minute she was my little girl and wanted to be treated that way, and the next minute she thought she was 20. The best advice I can give is to do more listening than talking (good advice for me in any situation). It took awhile for me to realize that sometimes she just wants to tell me her problems, not have me solve them for her. A good time for talking and listening is when washing and brushing calves, cleaning stalls, just good quiet times. My daughter recently told me in conversation "I know you are wiser than me". Believe me, I remember that! Even though I have wanted to remind her since then, I haven't. I bite my tongue alot. As for self esteem - showing livestock, having responsibilities and seeing the results of working hard, being rewarded for hard work, learning to handle disappointments, earning respect from peers and adults - the best thing in the world in my opinion. Many of her traits (stubborness, speaking her mind) that irritate me now, will serve her well in the future as she learns to tone it all down a little. My daughter will be going to college 910 miles from home to be on a livestock judging team. We are so proud of her for having this opportunity and being brave enough to take advantage of the opportunity she is being given. But I know I will miss her sooooooooooo much. Just let your daughter know that your love is unconditional and no matter how many times she says she hates you, you know that she doesn't mean it and you will never hate her.
I thought boys would be easier, but they just come with a different set of problems and they kick in a little later. My 16 year old son has been letting a girl string him along for about a year now. Her daddy doesn't like my son because he is short (the girlfriend is very tall). How silly, but I told him to tell her that her daddy is ugly and he (my son) is not holding that against her. I know, I should just stay out of it.
Penny