So I write this letter begging overly involved parents to step back before it is too late for their son or daughter. Let them fall in love with the game themselves. Take them to practice and stay out of it. Don't give feedback outside of encouraging them to work hard and enjoy the sport. Provide an avenue at home for them to get extra practice if they choose to do it, allow them to fall in love with the game on their terms, and hey, if they don't, then so be it. Your child's performance at the local youth soccer game is not an extension of your self-worth, nor should it be their's.
Think of what lessons you're teaching when you yell at the referees or a coach at the game. You are teaching them that it is okay to victimize themselves and pout, scream, and complain when life doesn't go their way rather than picking themselves up and continuing, no matter the circumstances. And if this still doesn't convince you, take it from me when I tell you the best players I played with and coached are most often the ones whose parents take a backseat and let them enjoy the game on their terms.
But honestly, it shouldn't even come down to that for you to understand the importance of positive support in youth sports. At the end of the day, it is all just a game, whether your kid is the best player in the world or the worst. Your child should not feel like their self-worth in your eyes is determined by who they are as an athlete, nor should they fill like a failure for letting you down at the game or practice.
So next time you're at your son or daughter's game or practice and you feel like screaming at them, the coach, referee, or the opposing team, remember what you are doing, you are stripping your child of an opportunity to fall in love with the game and develop their internal motivations for wanting to succeed. It is not about you.
Your self-worth is not determined by how well your kid does in youth sports. Leave them be and let them fall in love like you did, on their terms.