Having completed ten years of teaching, I’ve come to realize that the first year sets the foundation for everything that follows. One of the most valuable lessons I learned early on—and something I highly recommend to new teachers—is to resist the urge to say yes to every opportunity, especially outside your core duties. Many new teachers are eager to get involved, whether it's leading the anime club, helping with the yearbook, or chairing a department. While these roles can seem exciting and like a great way to connect with colleagues and students, they often add significant stress and take time away from establishing effective classroom routines. During my first year, I made it a point to say “no” firmly to these requests, focusing instead on honing my teaching skills and understanding my students. This didn’t mean I was uninterested or unhelpful; it was about setting healthy boundaries so I could grow into my role without burning out. Interestingly, administrators often specifically ask new teachers to join these extra roles because they want dependable volunteers. But saying no doesn’t make you less committed—it protects your ability to give your best where it really counts. Another crucial piece of advice is to join the teachers’ union right away. The union offers invaluable support, from negotiating fair workload limits to providing resources and legal advice. This protection can be a lifesaver as you navigate the complexities of your first years in education. By setting boundaries early on and focusing on your main responsibilities, you’ll build confidence—and when the second or third year rolls around, you’ll be better prepared to take on additional roles that truly interest you or that align with your strengths. Remember, teaching is a marathon, not a sprint. Protect your energy and time wisely, especially when you’re just starting out. Saying no isn’t about shutting down opportunities; it’s about making sure you’re in the best shape to seize the right ones when they come along.