Drawing on my experiences as a former classroom teacher making the transition to teacher education, this study examines how my vision of teacher education developed over the course of my first three years as a graduate teaching assistant in a social studies education program in the United States. A qualitative self-study methodology was used to identify and describe sources of tension and growth that contributed to the evolution of my classroom teacher understandings as I forged a distinct vision for teacher education. My vision of teacher education was informed by completing graduate coursework, engaging in the work of teacher education, interacting and collaborating with peers, and studying my practice as it developed and unfolded. Throughout the article, I discuss the potential of self-study methodology to encourage new teacher educators to examine both the features and motivations behind their practice, as well as the effects of this examination on the development of a vision of teacher education.