It can definitely be tricky finding that balance, especially with teens. One approach that might help is focusing on being a supportive presence rather than trying to step into a parental role right away. Building trust can often start with small, consistent gestures, like showing interest in their hobbies or being there to listen without judgment. When it comes to discipline, it’s often best to align closely with their biological parent's approach to maintain consistency and avoid mixed messages. Keeping open lines of communication with your partner about your role can also help both of you stay on the same page and strengthen family unity.