Mind wandering is an inherently inner (or first-person) phenomenon that leaves few direct traces for third-person enquiry. Nonetheless, psychologists often study mind wandering using third-person (e.g., behavioral or neuronal) research methods. And although research-participants may well be asked to introspect on their mind wandering experiences (e.g., via experience-sampling or think-aloud techniques), such introspective self-observations typically lack methodological rigor and are hence of only preliminary value. Here, we argue that it is a missed opportunity to not train researchers to introspect on their own mind-wandering experiences to better understand the associated mental processes. We propose a novel approach to cultivating an educated form of introspection in the study of attentional focusing and mind wandering. Our research adds to the current theoretical understanding by explicating conditions that facilitate mind wandering (e.g., the shifting and broadening of concepts) and help find the way back to the primary task (e.g., commitment; deliberate shifts between focusing and defocusing).