As physics educators, we are constantly looking for ways to improve our practice. There are many different kinds of professional development opportunities that have been shown to help with this endeavor. We can seek assistance from professionals, like mentor teachers or centers for faculty development, attend workshops to learn new curricula or pedagogical skills, and  engage in learning communities to develop shared visions and become more reflective educators. However, when these activities end, what can we do on our own to continue to improve? How can we track our improvement? Perhaps even most importantly, what can we do when these resources aren't available to us? While publications like The Physics Teacher offer excellent pedagogical practices we can try out in the classroom, how do we get feedback on what we decide to implement?