I have a confession to make. You know that parent on the sideline of the soccer game. The one who is super loud and likes to shout at her kid to “HUSTLE!!!” The one who doesn’t care what the coach TOLD her kid to do, she’s going to instruct them to do something completely different. That was me. I am embarrassed and ashamed to admit this about myself, but I would be lying if I didn’t tell you that I am a recovering toxic sideline parent (the first step is to admit you have a problem, am I right?). What exactly IS a “toxic sideline parent?” I tried to find…