 Third, and most importantly, remember that a teenager is still just a teenager. You don't have to agree with every identity proclamation your daughter comes up with. Knowledge of her identity will develop over time. Until then, being the adult in the relationship is the most loving thing you can do. I'm Abigail Schreier, author of Irreversible Damage, The Transgender Craze Seducing Our Daughters, for Prager University.