Dear Ms. Mabel, I’m at my wits end with my daughter. For the first 9 years of her life she was the easiest child to raise. She was reasonable, kind, and just an all around great kid. Some kind of switch flipped a few months ago, and she’s completely changed. She’s constantly annoyed with me, and every word out of her mouth is either dismissive or disrespectful. I thought I had raised her better than this. She’s barely 10 years old— not even a teenager yet! Where did I go wrong? How do I fix this? Thanks, Mother of a Sassy Pre-Teen White House, TN