I am a father of two incredible children, but my older, a 10-year-old girl, is having emotional troubles. She is temperamental, angry, argumentative, and emotionally volatile. I am worried that it is my fault. When my son was born he had medical issues that required multiple surgeries over several years. My wife and I were worried, not sleeping well, arguing, and not creating a loving, peaceful home. I eventually had to have anger counseling because I couldn’t cope at work. That was several years ago, and while I have been much better, there are times when I slip. I am harsh and cold, I yell and am abrupt. I think I have been emotionally damaging to my child. I am worried that she is entering young adulthood being too demanding of others and unable to cope with conflict, among other negative traits. I’m an introvert and don’t really have friends, so I am very concerned that I haven’t been a good role model for her, and I know how hard life can be for a young woman. I want her to be prepared, safe, and confident, but I feel like I failed.