Welcome back internet enthusiasts. Mother and daughter relationships aren’t always easy. Some people are best friends with their mother, and others just constantly butt heads. Even in old Disney movies, either a mother wasn’t present, or there was an evil step-mother, whose jealousy usually dominated the dynamic between the princess and herself. In this Reddit thread, the original poster (OP) is a mother who never had a strained relationship with her daughter, until now. The daughter is 18-year…