Set rules and boundaries and discuss them with your teenager. Make sure he understands the reasoning behind your rules. Teenagers respond well to parents who have high expectations but who also grant them a certain amount of autonomy. Avoid being sneaky or manipulative and instead play it straight. Manipulation will only make your child question whether he can trust you, and he may avoid discussing important topics when he needs it. Manipulative behavior will also increase arguments.
Read more: How to Set Boundaries & a Curfew for Teenagers